NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz

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

Processing fields Lib-03-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 03 29.25728    2461128.75728    11.55    15:09:20.59 -14:56:15.2   5128 5050   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Discovery image 2   2026 03 29.25784    2461128.75784    11.51    15:09:20.54 -14:56:14.7   5122 5052   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Mean magnitude and position on the discovery images: 
                   2026 03 29.2576  2461128.7576  11.53  15:09:20.57 -14:56:15.0
345.63710  36.25232 galactic  Lib  Second-epoch detections are separated by 0.8" and 6.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
116 Sirona                   4     -4       5  11.8    -0    0
Check this position in TNS.
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?) 2nd epoch FITS
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 Make finder charts with VaST

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 03 29.25728    2461128.75728    12.31    14:57:47.47 -15:58:06.5   3450 4411   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Discovery image 2   2026 03 29.25784    2461128.75784    12.44    14:57:47.50 -15:58:06.6   3445 4412   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Mean magnitude and position on the discovery images: 
                   2026 03 29.2576  2461128.7576  12.38  14:57:47.48 -15:58:06.5
342.09549  37.11546 galactic  Lib  Second-epoch detections are separated by 0.4" and 5.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
79 Eurynome                 3     -4       5  12.4    -0   -0
Check this position in TNS.
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?) 2nd epoch FITS
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 Make finder charts with VaST

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 03 29.25728    2461128.75728    12.16    15:20:07.80 -21:12:55.5   6652 1246   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Discovery image 2   2026 03 29.25784    2461128.75784    12.04    15:20:07.77 -21:12:55.7   6646 1248   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Mean magnitude and position on the discovery images: 
                   2026 03 29.2576  2461128.7576  12.10  15:20:07.78 -21:12:55.6
343.37756  29.74129 galactic  Lib  Second-epoch detections are separated by 0.5" and 5.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
135 Hertha                   4     -5       6  12.3     0   -0
Check this position in TNS.
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?) 2nd epoch FITS
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 Make finder charts with VaST

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 03 29.25728    2461128.75728    12.92    15:22:01.53 -14:29:43.4   6989 5312   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Discovery image 2   2026 03 29.25784    2461128.75784    12.97    15:22:01.59 -14:29:44.9   6983 5313   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Mean magnitude and position on the discovery images: 
                   2026 03 29.2576  2461128.7576  12.95  15:22:01.56 -14:29:44.1
348.86897  34.61889 galactic  Lib  Second-epoch detections are separated by 1.8" and 5.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
144 Vibilia                  3     -1       3  13.2    -0    0
Check this position in TNS.
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?) 2nd epoch FITS
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 Make finder charts with VaST

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Reference image   2026 02 27.42002    2461098.92002    13.22    15:04:41.85 -17:25:08.2   4444 3553   /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
Discovery image 1   2026 02 27.42050    2461098.92050    13.38    15:04:41.83 -17:25:07.7   4444 3554   /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
Discovery image 2   2026 03 29.25728    2461128.75728    12.13    15:04:41.89 -17:25:07.9   4460 3547   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Discovery image 3   2026 03 29.25784    2461128.75784    12.06    15:04:41.85 -17:25:07.5   4454 3548   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Mean magnitude and position on the discovery images: 
                   2026 03 29.2576  2461128.7576  12.10  15:04:41.87 -17:25:07.7
342.68685  34.96839 galactic  Lib  Second-epoch detections are separated by 0.7" and 5.9 pix   
The object was found in VSX
 1"  GI Lib                        
Type: EA
#   Max.           Min./Amp.       JD0           Period
    12.120   V            13.790   V         2451915.30300          2.089550000000                                
The object was not found in astcheck.
Check this position in TNS.
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?) 2nd epoch FITS
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 Make finder charts with VaST

Processing complete!

Total number of candidates identified: 5

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= /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_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit
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= 500
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 3000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 2000
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: 
Lib-03-Q2b1x1
#######################################
########### Starting Lib-03-Q2b1x1 ###########
Processing Lib-03-Q2b1x1
server tau has sufficient free disk space available: 348747 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 348747 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.png' -> 'transient_report/Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits_preview.png'

Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits


renamed 'Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.png' -> 'transient_report/Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits_preview.png'

Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.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= 2023.1917
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 577.4233
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4565.8447
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1124.8205
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4550.5829
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1120.7623
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.25675
INFO:                  SECOND_EPOCH__SD_ratio= 0.004
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                -15.0 / [degC] CCD temperature setpoint
CCD-TEMP=                -14.9 / [degC] CCD temperature
FOCTEMP =     10.0799999237061 / [degC] Focuser temperature
AMBTEMP =                 10.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits 
CCD-TEMP= -14.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
SET-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Header: 70 keys total, 1 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-03-29T01:10:19.3296989' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-03-29T06:10:19.3296989' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61128.2571681598 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-03-29T06:10:29.2328572' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61128.2572827777 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                -15.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                -14.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     226.665169472154 / [deg] RA of telescope" status=0
Record 32: "DEC     =     -17.999442506802 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     19.8094444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =             129.6325 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.92848053591613 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Lib-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '15 06 40'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                21927 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                21927 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     10.0799999237061 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     10.0799999237061 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 99.0 / [percent] Relative humidity" status=0
Record 57: "AMBTEMP =                 10.5 / [degC] Ambient air temperature" status=0
Record 58: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 59: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 60: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 61: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 62: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 63: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 64: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 65: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 66: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 67: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 68: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 69: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 70: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits 9576 6388  16 bitpix
SET-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
SET-TEMP= -15.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit
CCD-TEMP= -14.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
CCD-TEMP= -14.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/d_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits :)

Spent 0.474856 seconds 
renamed 'mdark_TTUQ2b1x1_-15C_20s_2026-03-21.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/d_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37165.080609
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits :)


No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5)
renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                -15.0 / [degC] CCD temperature setpoint
CCD-TEMP=                -15.0 / [degC] CCD temperature
FOCTEMP =     10.1199998855591 / [degC] Focuser temperature
AMBTEMP =                 10.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits 
CCD-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
SET-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Header: 70 keys total, 1 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-03-29T01:11:07.5617493' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-03-29T06:11:07.5617493' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61128.2577264006 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-03-29T06:11:17.4660987' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61128.2578410418 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                -15.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                -15.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =      226.66516942636 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -17.9994424887091 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              19.9375 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     129.782222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      2.9107445922105 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Lib-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '15 06 40'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                21927 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                21927 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     10.1199998855591 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     10.1199998855591 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 99.0 / [percent] Relative humidity" status=0
Record 57: "AMBTEMP =                 10.5 / [degC] Ambient air temperature" status=0
Record 58: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 59: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 60: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 61: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 62: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 63: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 64: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 65: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 66: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 67: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 68: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 69: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 70: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits 9576 6388  16 bitpix
SET-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
SET-TEMP= -15.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit
CCD-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
CCD-TEMP= -14.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/d_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits :)

Spent 0.481275 seconds 
renamed 'mdark_TTUQ2b1x1_-15C_20s_2026-03-21.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/d_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37165.080609
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits :)


No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5)
renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Previews of the CALIBRATED second-epoch images:


fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits



fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.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/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
  
SExtractor catalog cache: saved Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat to cache
SExtractor catalog cache: saved Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.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/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.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: 2461128.75728390
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'
Plate-solving the images
wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits exists and is non-empty
Saving wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits to local_wcs_cache/
'wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits' -> 'local_wcs_cache/wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits'
wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits exists and is non-empty
Saving wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits to local_wcs_cache/
'wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits' -> 'local_wcs_cache/wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits'
wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits exists and is non-empty
Saving wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits to local_wcs_cache/
'wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits' -> 'local_wcs_cache/wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits'
wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits exists and is non-empty
Saving wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits to local_wcs_cache/
'wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits' -> 'local_wcs_cache/wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits'
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:07:04.132 -18:01:06.94
Second-epoch image center 15:06:58.536 -18:00:18.12
Angular distance between the image centers 0.03 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:07:04.132 -18:01:06.94
Second-epoch image center 15:07:00.869 -18:00:26.81
Angular distance between the image centers 0.02 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  15:06:58.536 -18:00:18.12
Second-epoch second image center 15:07:00.869 -18:00:26.81
Angular distance between the image centers 0.00955 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/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits &> /tmp/tmp.GhZpLpfhQv
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits &> /tmp/tmp.pviMMwbrWD
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits &> /tmp/tmp.M7yK3tIP8E
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits &> /tmp/tmp.f50TjzrsF4
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Calibrating the magnitude scale
Found non-empty wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.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_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits and wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat 
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_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits and wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat 
Found non-empty wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits and wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat
The reference image (wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits) and catalog (wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat) found
'wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat' -> 'wcsmag.cat'
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
Relation between the catalog and instrumental magnitudes is written to calib.txt
Matched with Tycho-2 4760 out of 6705 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.861505
a=0.000000 b=1.000000 c=22.861505
From vast_summary.log: estimated ref. image limiting mag.:  -8.28
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.58

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.58

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 3000)
Median FWHM seeing for isolated stars:
 2.4 pix  Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
 2.4 pix  Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
 2.5 pix  fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
 2.5 pix  fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Limiting magnitude estimates:
 14.6 mag.  Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
 14.6 mag.  Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
 13.8 mag.  fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
 13.8 mag.  fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
All-image limiting magnitude estimate:  13.8 (SNR )  11.0 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.GhZpLpfhQv (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits' -> 'wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
WCS_IMAGE_NAME=wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
WCS-calibrated image found: wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
Checking if the catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits alredy exist and is non-empty...
Catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
WCS catalog name: wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=403, passed=6705
Got 6705 stars (including 6294 good ones) from the SExtractor catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat 
util/solve_plate_with_UCAC5 got 6705 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.48" 
Removing outliers...
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.48" 

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...
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.48" 
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 958 stars left (next iteration limit 1053)
Stop iterations.


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

The image catalog is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits -region wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.pviMMwbrWD (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits' -> 'wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
WCS_IMAGE_NAME=wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
WCS-calibrated image found: wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
Checking if the catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits alredy exist and is non-empty...
Catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
WCS catalog name: wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=425, passed=6649
Got 6649 stars (including 6218 good ones) from the SExtractor catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat 
util/solve_plate_with_UCAC5 got 6649 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.49" 

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...
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.49" 
Estimated accuracy of the plate solution: 0.51" 
Excluding outliers - 958 stars left (next iteration limit 1053)
Stop iterations.


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

The image catalog is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits -region wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.M7yK3tIP8E (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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
WCS_IMAGE_NAME=wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
WCS-calibrated image found: wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Checking if the catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits alredy exist and is non-empty...
Catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
WCS catalog name: wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=250, passed=3438
Got 3438 stars (including 3186 good ones) from the SExtractor catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat 
util/solve_plate_with_UCAC5 got 3438 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.6'
Seting catalog search parameters based on the expected field of view 938.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013036 (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 0.010429 (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...
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.49" 
Removing outliers...
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.50" 

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...
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.51" 
Estimated accuracy of the plate solution: 0.52" 
Excluding outliers - 960 stars left (next iteration limit 1056)
Stop iterations.


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

The image catalog is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits -region wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.f50TjzrsF4 (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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
WCS_IMAGE_NAME=wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
WCS-calibrated image found: wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Checking if the catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits alredy exist and is non-empty...
Catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
WCS catalog name: wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=247, passed=3465
Got 3465 stars (including 3213 good ones) from the SExtractor catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat 
util/solve_plate_with_UCAC5 got 3465 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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...
Done reading UCAC5 zone files...
Matched 962 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.51" 
Removing outliers...
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.51" 

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...
Done reading UCAC5 zone files...
Matched 962 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.51" 
Estimated accuracy of the plate solution: 0.52" 
Excluding outliers - 962 stars left (next iteration limit 1058)
Stop iterations.


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

The image catalog is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits -region wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits'
Saving fully-calibrated image wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits'
Saving fully-calibrated image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits'
Saving fully-calibrated image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits'
Preparing the HTML report for the field Lib-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Lib-03-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/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
  
SExtractor catalog cache: saved Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat to cache
SExtractor catalog cache: saved Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
Creating symlink local_wcs_cache/wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
Creating symlink local_wcs_cache/wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Creating symlink local_wcs_cache/wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.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_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits exists and is non-empty
wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits exists and is non-empty
wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits exists and is non-empty
wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits exists and is non-empty
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 15:07:04.132 -18:01:06.94
Second-epoch image center 15:06:58.536 -18:00:18.12
Angular distance between the image centers 0.03 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 15:07:04.132 -18:01:06.94
Second-epoch image center 15:07:00.869 -18:00:26.81
Angular distance between the image centers 0.02 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  15:06:58.536 -18:00:18.12
Second-epoch second image center 15:07:00.869 -18:00:26.81
Angular distance between the image centers 0.00955 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/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits &> /tmp/tmp.BPazosICBd
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits &> /tmp/tmp.GZn2hcv8Ex
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits &> /tmp/tmp.Ozs2WXJfQw
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits &> /tmp/tmp.d1OCYACr0P
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Calibrating the magnitude scale
Found non-empty wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.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_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits and wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat 
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_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits and wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat 
Found non-empty wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits and wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat
The reference image (wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits) and catalog (wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat) found
'wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat' -> 'wcsmag.cat'
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
Relation between the catalog and instrumental magnitudes is written to calib.txt
Matched with Tycho-2 5340 out of 42407 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.687465
a=0.000000 b=1.000000 c=22.687465
From vast_summary.log: estimated ref. image limiting mag.:  -7.97
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.72

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.72

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 12 candidate transients before the final filtering.  (Hard limit: 3000)
Median FWHM seeing for isolated stars:
 2.3 pix  Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
 2.3 pix  Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
 2.3 pix  fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
 2.3 pix  fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Limiting magnitude estimates:
 14.7 mag.  Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
 14.7 mag.  Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
 14.0 mag.  fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
 14.0 mag.  fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
All-image limiting magnitude estimate:  14.0 (SNR )  13.4 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.BPazosICBd (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits' -> 'wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
WCS_IMAGE_NAME=wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
WCS-calibrated image found: wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
Checking if the catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits alredy exist and is non-empty...
Catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
WCS catalog name: wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=1940, passed=42401
Got 42401 stars (including 40414 good ones) from the SExtractor catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat 
util/solve_plate_with_UCAC5 got 42401 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Done reading UCAC5 zone files...
Matched 955 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.49" 
Removing outliers...
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.48" 

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...
Done reading UCAC5 zone files...
Matched 955 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.48" 
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 955 stars left (next iteration limit 1050)
Stop iterations.


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

The image catalog is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits -region wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.GZn2hcv8Ex (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits' -> 'wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
WCS_IMAGE_NAME=wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
WCS-calibrated image found: wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
Checking if the catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits alredy exist and is non-empty...
Catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat corresponding to the image wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
WCS catalog name: wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1927, passed=42823
Got 42823 stars (including 40848 good ones) from the SExtractor catalog wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat 
util/solve_plate_with_UCAC5 got 42823 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.48" 

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...
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.48" 
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 958 stars left (next iteration limit 1053)
Stop iterations.


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

The image catalog is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits -region wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Ozs2WXJfQw (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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
WCS_IMAGE_NAME=wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
WCS-calibrated image found: wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Checking if the catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits alredy exist and is non-empty...
Catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
WCS catalog name: wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=848, passed=24130
Got 24130 stars (including 23259 good ones) from the SExtractor catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat 
util/solve_plate_with_UCAC5 got 24130 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.6'
Seting catalog search parameters based on the expected field of view 938.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013036 (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 0.010429 (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...
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.48" 

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...
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.48" 
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 958 stars left (next iteration limit 1053)
Stop iterations.


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

The image catalog is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits -region wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.d1OCYACr0P (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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
WCS_IMAGE_NAME=wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
WCS-calibrated image found: wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Checking if the catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits alredy exist and is non-empty...
Catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat corresponding to the image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
WCS catalog name: wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=877, passed=24361
Got 24361 stars (including 23456 good ones) from the SExtractor catalog wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat 
util/solve_plate_with_UCAC5 got 24361 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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...
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.48" 

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...
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.48" 
Estimated accuracy of the plate solution: 0.50" 
Excluding outliers - 958 stars left (next iteration limit 1053)
Stop iterations.


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

The image catalog is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits -region wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/wcs_Lib-03-Q2b1x1_2026-02-27_04-04-40_20.00sec_-15.00C_LIGHT_0225.fits
Saving fully-calibrated image wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/wcs_Lib-03-Q2b1x1_2026-02-27_04-05-21_20.00sec_-15.00C_LIGHT_0226.fits
Saving fully-calibrated image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-10-19_20.00sec_-14.90C_LIGHT_0253.fits
Saving fully-calibrated image wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.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_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/wcs_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits
Preparing the HTML report for the field Lib-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out53256.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out53333.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out53334.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out53340.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out23565.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out53275.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out53295.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out53299.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out53327.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 4s
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: 3s
  
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Considering the candidate 53254_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
The candidate 53254_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254 did not pass the final checks
Discovery image 2     2026 03 29.25784    2461128.75784    13.50    14:47:58.92 -17:05:52.3   2034 3697   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits

**** FOUND  14:47:58.90 -17:05:53.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 53256_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
The candidate 53256_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254 did not pass the final checks
Discovery image 2     2026 03 29.25784    2461128.75784    12.86    15:20:58.80 -16:53:57.7   6806 3858   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits

**** FOUND  15:20:58.88 -16:53:57.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.88, MAG_FAINT_SEARCH_LIMIT=13.86)GAIADR2_OUTPUT=# 0.703 6259081030445719424 230.24514367925 -16.89937755971 12.7376 12.0448 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.703#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 53275_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
Preparing report for the candidate 53275_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
  
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Considering the candidate 53295_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
Preparing report for the candidate 53295_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
  
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Considering the candidate 53298_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
The candidate 53298_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254 did not pass the final checks
Discovery image 2     2026 03 29.25784    2461128.75784    12.35    14:50:34.83 -16:00:53.0   2394 4363   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits

**** FOUND  14:50:34.81 -16:00:52.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 53299_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
Preparing report for the candidate 53299_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
  
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Considering the candidate 53327_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
Preparing report for the candidate 53327_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
  
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Considering the candidate 53333_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
The candidate 53333_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254 did not pass the final checks
Discovery image 2     2026 03 29.25784    2461128.75784    13.10    14:46:37.20 -15:03:49.8   1796 4926   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits

**** FOUND  14:46:37.13 -15:03:50.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.14, MAG_FAINT_SEARCH_LIMIT=14.12)GAIADR2_OUTPUT=# 2.277 6310059955786747008 221.65478441079 -15.06342721215 13.2411 12.6313 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.277#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 53334_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
The candidate 53334_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254 did not pass the final checks
Discovery image 2     2026 03 29.25784    2461128.75784    13.35    14:52:33.97 -15:24:18.2   2675 4740   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits

**** FOUND  14:52:33.89 -15:24:17.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.26, MAG_FAINT_SEARCH_LIMIT=14.24)GAIADR2_OUTPUT=# 2.727 6309801639273827712 223.14147639519 -15.40554545657 13.4317 12.7676 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.727#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 53340_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
The candidate 53340_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254 did not pass the final checks
Discovery image 2     2026 03 29.25784    2461128.75784    13.33    15:17:22.15 -21:01:19.0   6257 1370   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits

**** FOUND  15:17:22.13 -21:01:20.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.22, MAG_FAINT_SEARCH_LIMIT=14.20)GAIADR2_OUTPUT=# 3.999 6252664963486172544 229.34113392816 -21.02193919100 13.2963 12.4501 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.999#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 10485_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
The candidate 10485_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254 did not pass the final checks
Discovery image 3     2026 03 29.25784    2461128.75784    9.46    14:42:46.38 -20:12:36.3   1342 1781   /data_ssd/NMW-TexasTech/workdir//img_2026-03-29_CI_Lib-03-Q2b1x1_011342_TTUQ2b1x1_14455_Jl8kxwsz/fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254.fits

**** FOUND  14:42:46.37 -20:12:36.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 23565_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
Preparing report for the candidate 23565_fd_Lib-03-Q2b1x1_2026-03-29_01-11-07_20.00sec_-15.00C_LIGHT_0254
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Lib-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
15:04:41.87 -17:25:07.7
15:09:20.57 -14:56:15.0
14:57:47.48 -15:58:06.5
15:20:07.78 -21:12:55.6
15:22:01.56 -14:29:44.1
########### Completed Lib-03-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 ####
15:09:20.57 -14:56:15.0
14:57:47.48 -15:58:06.5
15:20:07.78 -21:12:55.6
15:22:01.56 -14:29:44.1
15:04:41.87 -17:25:07.7
###################################################################################
15:09:20.57 -14:56:15.0  -- asteroid (will NOT add it to exclusion list)
14:57:47.48 -15:58:06.5  -- asteroid (will NOT add it to exclusion list)
15:20:07.78 -21:12:55.6  -- asteroid (will NOT add it to exclusion list)
15:22:01.56 -14:29:44.1  -- asteroid (will NOT add it to exclusion list)
15:04:41.87 -17:25:07.7  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
15:04:41.87 -17:25:07.7  -- 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)
15:04:41.87 -17:25:07.7  -- a known variable star
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
1 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
15:04:41.87 -17:25:07.7
15:20:58.88 -16:53:57.5
14:46:37.13 -15:03:50.6
14:52:33.89 -15:24:17.4
15:17:22.13 -21:01:20.7
####################################################
The observatory MPC code is 500
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461128.75728390 -observatory 500
22:52:00.23 -08:07:55.2 Mercury (0.5mag)
01:44:25.40 +10:12:21.6 Venus (-3.9mag)
23:27:07.49 -04:41:30.5 Mars (1.2mag)
07:06:21.29 +22:55:54.1 Jupiter (-2.2mag)
00:21:08.06 -00:01:50.3 Saturn (0.9mag)
03:44:16.55 +19:36:20.5 Uranus (5.8mag)
00:08:26.29 -00:30:38.6 Neptune (7.8mag)
20:32:41.32 -22:52:54.2 Pluto (14.5mag)
09:40:14.72 +15:29:14.6 Moon (-11.5mag)
-rw-r--r-- 1 apache apache 362 Mar 29 01:15 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461128.75728390:
07:06:17.67 +22:56:03.4 Io (5.7mag)
07:06:24.78 +22:55:50.2 Europa (5.8mag)
07:06:03.95 +22:56:31.7 Ganymede (5.2mag)
07:06:55.02 +22:54:54.8 Callisto (6.5mag)
07:10:16.78 +22:52:45.3 Himalia (15.2mag)
07:06:24.06 +22:55:50.6 Thebe (16.1mag)
07:10:02.77 +23:19:17.1 Elara (17.2mag)
07:04:01.99 +23:45:12.9 Pasiphae (17.3mag)
07:15:01.43 +22:51:44.5 Carme (18.4mag)
00:21:15.67 -00:01:35.1 Titan (8.8mag)
00:21:07.94 -00:01:46.6 Rhea (10.1mag)
00:21:25.95 +00:00:18.9 Iapetus (11.5mag)
00:21:02.65 -00:01:24.5 Hyperion (14.8mag)
00:22:57.49 +00:08:43.7 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 Mar 29 01:15 moons.txt
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Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461128.75728390:
13:54:01.53 -00:08:06.1 JWST
16:46:12.55 +46:12:04.0 Chandra
08:20:20.97 -37:32:29.6 XMM-Newton
-rw-r--r-- 1 apache apache 96 Mar 29 01:15 spacecraft.txt
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Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461128.75728390 -observatory 500
18:41:54.88 -27:50:24.7 14.0mag P/2010 H2 (Vales)
04:55:22.13 -70:34:15.0 17.5mag C/2014 UN271 (Bernardinelli-Bernstein)
05:29:27.61 +31:20:04.4 17.1mag C/2017 K2 (PANSTARRS)
17:30:38.36 +08:24:18.0 17.6mag C/2021 G2 (ATLAS)
23:04:39.47 +28:37:39.5 17.0mag C/2022 E2 (ATLAS)
04:09:13.99 +25:32:03.6 15.8mag C/2022 N2 (PANSTARRS)
09:01:28.51 +31:43:39.6 16.1mag C/2022 QE78 (ATLAS)
08:29:46.49 -02:09:51.2 17.2mag C/2022 R6 (PANSTARRS)
18:56:21.78 +17:00:20.2 17.5mag C/2023 A3 (Tsuchinshan-ATLAS)
15:45:12.69 -11:45:36.4 17.6mag P/2023 B1 (PANSTARRS)
09:18:05.26 -14:52:26.1 17.5mag C/2023 F3 (ATLAS)
21:33:25.54 +62:00:24.0 17.4mag C/2023 H5 (Lemmon)
19:30:26.91 -03:33:10.9 14.4mag C/2023 R1 (PANSTARRS)
21:41:46.98 +83:40:54.4 17.8mag C/2023 X2 (Lemmon)
06:13:51.82 +63:40:30.0 16.9mag C/2024 A1 (ATLAS)
04:30:47.03 +10:34:45.0 9.8mag C/2024 E1 (Wierzchos)
16:29:00.69 +03:28:56.6 17.4mag C/2024 G6 (ATLAS)
20:14:10.33 +10:42:25.3 14.8mag C/2024 J3 (ATLAS)
03:11:10.31 -25:13:58.3 16.4mag C/2024 T5 (ATLAS)
05:02:50.66 +50:04:39.3 17.6mag C/2025 J1 (Borisov)
14:48:30.51 +28:20:58.4 14.5mag C/2025 L1 (ATLAS)
02:59:14.52 -23:39:20.5 17.7mag C/2025 Q3 (ATLAS)
22:39:55.51 +19:33:15.4 11.4mag C/2025 R3 (PANSTARRS)
13:01:46.35 +01:51:54.3 17.6mag C/2025 Y1 (ATLAS)
01:43:46.75 -00:52:00.1 11.6mag C/2026 A1 (MAPS)
23:06:02.91 +33:20:52.3 14.0mag C/2026 B2 (Sun-Gao)
18:08:14.97 -10:33:40.2 12.8mag 10P/Tempel
15:21:07.49 +04:40:27.0 12.5mag 24P/Schaumasse
11:08:39.25 -02:09:42.8 15.7mag 29P/Schwassmann-Wachmann
17:51:15.81 -10:19:06.0 17.5mag 40P/Vaisala
10:41:21.47 -05:43:18.8 16.6mag 43P/Wolf-Harrington
01:21:26.48 +14:23:57.6 17.1mag 47P/Ashbrook-Jackson
06:40:28.99 +40:41:58.3 17.1mag 63P/Wild
23:05:38.08 -13:39:53.9 15.7mag 65P/Gunn
03:18:00.55 +14:40:45.7 15.9mag 76P/West-Kohoutek-Ikemura
00:27:00.38 +04:41:55.4 14.5mag 78P/Gehrels
22:06:43.49 -14:31:37.6 14.5mag 88P/Howell
01:22:00.39 +15:39:53.1 15.2mag 93P/Lovas
04:23:30.47 +31:13:45.8 16.4mag 123P/West-Hartley
08:11:38.27 +46:32:14.0 16.2mag 124P/Mrkos
02:06:22.38 +12:19:55.2 16.4mag 128P/Shoemaker-Holt
02:13:06.75 +12:11:21.1 17.4mag 131P/Mueller
23:57:33.08 +06:26:08.6 12.0mag 141P/Machholz
00:07:49.14 -01:39:50.0 12.1mag 141P-A/Machholz
23:03:16.20 -04:46:54.8 15.1mag 141P-D/Machholz
00:13:13.45 -10:16:23.0 15.3mag 162P/SidingSpring
10:34:19.65 +31:52:35.2 17.7mag 164P/Christensen
06:04:07.90 +24:39:57.6 17.7mag 198P/ODAS
15:21:40.88 -02:14:23.5 17.1mag 210P/Christensen
20:42:09.67 -15:42:16.8 17.3mag 218P/LINEAR
17:07:04.44 -15:54:37.6 16.2mag 235P/LINEAR
04:57:29.80 +33:01:00.7 16.5mag 240P/NEAT
07:31:37.75 -07:16:37.8 17.6mag 242P/Spahr
15:47:41.25 +05:43:20.4 17.6mag 391P/Kowalski
07:29:05.01 +21:13:45.3 17.6mag 450P/LONEOS
05:11:17.11 +46:05:34.5 17.4mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.7K Mar 29 01:15 comets.txt
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List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
17:34:53.03 +06:04:29.70  AT2026gzl  2026-03-23.27 15.82
16:54:25.33 +37:49:56.60  SN 2026evz  2026-03-21.32 17.54
17:06:19.20 -18:54:19.50  ASASSN-26bx  2026-03-21.25 16.39
19:01:16.28 -29:29:23.10  ASASSN-26bw  2026-03-21.33 15.81
08:46:05.75 +10:47:39.80  ASASSN-26ca  2026-03-21.13 14.27
12:14:58.16 +63:47:16.20  SN 2026fvx  2026-03-21.12 15.6
18:02:55.90 -75:23:02.60  ASASSN-26bz  2026-03-21.32 16.16
12:16:02.87 -53:16:33.70  ASASSN-26cc  2026-03-20.08 3.93
13:08:21.85 +29:13:44.20  SN 2026fmh  2026-03-20.16 -0.33
19:56:38.48 -34:45:21.50  ASASSN-26cb  2026-03-20.35 -3.26
14:32:41.15 -41:38:48.50  ASASSN-26by  2026-03-20.15 -1.31
13:00:42.99 +37:18:34.60  SN2026fjc  2026-03-19.5 15.97
06:02:44.21 -04:11:06.20  ASASSN-26bv  2026-03-19.19 15.67
12:20:27.90 -45:55:38.40  ASASSN-26bt  2026-03-19.05 16.24
07:49:57.30 -56:14:35.10  ASASSN-26bu  2026-03-19.19 15.74
06:04:29.75 +53:23:34.00  SN 2026eza  2026-03-18.2 17.48
11:54:57.87 +69:19:28.90  AT2026fsf  2026-03-18.14 16.95
10:44:46.95 +58:27:29.30  SN 2026enn  2026-03-18.13 17.53
20:45:54.04 -73:26:43.00  AT 2026ezy  2026-03-18.13 16.83
06:53:18.10 -59:10:49.30  ASASSN-26bs  2026-03-18.02 16.93
07:45:09.29 -62:14:36.20  ASASSN-26br  2026-03-16.16 16.78
19:24:27.93 -52:04:36.40  AT 2023uk  2026-03-16.35 14.2
04:52:54.50 -15:20:57.10  AT2026fhw  2026-03-14.06 SDSS
11:10:34.24 +02:58:48.10  SN2026drr  2026-03-14.08 0.2
07:26:45.73 -27:45:13.90  ASASSN-26bo  2026-03-14.17 13.8
16:35:46.94 +58:12:28.40  SN2026ebt  2026-03-12.41 17.12
13:01:19.45 +15:42:15.00  SN2026ehe  2026-03-12.11 -0.29
09:15:55.41 +10:08:09.70  SN2026efq  2026-03-12.16 0.06
03:31:20.92 -35:29:29.00  SN2026evh  2026-03-12.05 17.29
06:26:19.15 -85:18:28.10  AT2026ffp  2026-03-12.16 0.37
14:16:42.30 -41:18:36.50  AT2026fij  2026-03-12.05 15.97
10:45:04.71 +00:06:13.10  SN 2026exe  2026-03-11.78 16.48
18:07:45.58 +69:43:01.00  SN2026ess  2026-03-12.37 17.37
13:11:03.58 +49:06:31.80  AT2026ewa  2026-03-12.42 16.77
15:03:25.23 -63:11:22.20  ASASSN-26bp  2026-03-11.92 13.33
13:09:37.25 -35:50:25.20  AT2024cmo  2026-03-11.12 16.29
13:06:01.97 -15:50:14.40  AT2026fdy  2026-03-10.33 16.68
11:30:09.67 -47:26:43.70  ASASSN-26bn  2026-03-10.12 15.2
05:03:25.25 -24:16:50.40  (= Gaia  2026-03-9.09 14.32
03:42:32.53 -04:17:53.70  ASASSN-26bm  2026-03-8.04 15.22
04:31:00.53 -68:29:50.20  ASASSN-26bl  2026-03-7.9 10.26
16:18:17.61 +41:25:11.40  SN 2026dkf  2026-03-6.31 16.7
13:45:00.35 +61:16:50.90  SN 2026ejl  2026-03-6.41 -0.66
09:27:45.48 -37:49:32.80  ASASSN-26bk  2026-03-2.3 13.11
20:22:01.20 +23:47:47.30  ASASSN-26bi  2026-02-28.51 15.86
11:16:22.10 +29:26:22.80  AT2026enm  2026-02-28.39 16.88
08:05:59.83 -48:39:35.60  ASASSN-26bh  2026-02-26.05 14.64
13:24:27.02 -45:57:01.40  ASASSN-26bg  2026-02-26.35 15.28
17:27:50.95 -68:28:46.40  ASASSN-26bf  2026-02-26.3 16.28
18:03:39.29 +19:58:46.30  ASASSN-26be  2026-02-25.56 14.95
17:40:18.19 +07:20:59.60  SN 2026crm  2026-02-24.34 16.9
18:38:35.79 -79:28:57.30  ASASSN-26bb  2026-02-24.37 16.2
17:43:29.75 +11:24:00.60  ASASSN-26bc  2026-02-23.37 -3.37
16:59:41.08 -80:01:51.20  ASASSN-26bd  2026-02-23.3 14.38
11:23:31.77 -08:39:15.40  SN2026cff  2026-02-23.15 -1.08
14:55:17.39 -05:56:05.30  SN2026dmk  2026-02-23.22 -0.76
12:28:15.19 +44:27:20.80  SN2026cjz  2026-02-23.47 15.62
12:12:29.55 -02:40:43.30  AT2026dsk  2026-02-23.4 17.21
09:21:05.29 +06:11:42.80  SN2026chr  2026-02-23.1 17.39
16:05:38.61 +18:06:07.40  SN 2026dsy  2026-02-23.36 17.15
04:55:50.66 -29:52:57.70  SN 2026dpg  2026-02-23.11 15.75
04:21:28.18 -53:22:54.40  AT2026drl  2026-02-21.03 17.31
11:50:37.32 +55:21:13.70  SN 2026dix  2026-02-21.43 16.39
16:21:19.69 -63:47:29.40  ASASSN-26az  2026-02-21.03 17.02
02:45:30.93 -54:17:43.10  SN 2026cju  2026-02-21.04 17.54
01:58:40.68 +47:34:50.10  ASASSN-26av  2026-02-21.09 15.97
18:35:53.01 -42:31:38.90  ASASSN-26aw  2026-02-21.12 15.89
11:40:18.88 -39:45:09.20  ASASSN-26ax  2026-02-21.08 15.73
02:26:23.52 -51:42:29.80  ASASSN-26ay  2026-02-21.04 13.93
08:46:07.66 +01:17:43.90  ASASSN-26ba  2026-02-20.23 15.43
14:15:47.69 -48:05:16.40  SN2026dez  2026-02-19.19 15.93
17:25:53.90 -23:28:31.50  ASASSN-26au  2026-02-18.33 15.82
16:07:59.09 -24:00:10.00  SN2026cmv  2026-02-17.28 16.19
18:15:01.25 -37:43:36.70  ASASSN-26at  2026-02-16.36 15.94
13:01:07.08 -11:25:16.30  AT2026bzh  2026-02-12.45 17.3
10:56:29.81 -07:07:25.30  SN 2026bre  2026-02-12.16 17.15
08:55:43.51 -53:26:11.50  ASASSN-26as  2026-02-12.2 16.54
06:33:50.98 -41:46:25.10  ASASSN-26ar  2026-02-12.04 16.42
12:15:22.43 +23:59:39.60  SN2026bzg  2026-02-11.27 16.32
08:01:10.95 -03:43:14.30  AT2026coj  2026-02-9.25 13.73
12:44:00.18 -57:03:46.80  ASASSN-26aq  2026-02-9.18 16
06:26:33.34 -54:06:39.90  AT2026cih  2026-02-8.06 17.26
23:08:59.40 -88:59:11.60  SN 2026bsu  2026-02-8.03 16.02
01:04:14.94 -62:31:02.30  SN 2026azk  2026-02-8.04 16.41
08:44:55.41 +64:55:09.90  SN 2026anq  2026-02-7.16 17.62
12:37:42.99 +33:26:05.40  SN 2026bnm  2026-02-7.29 16.74
00:12:55.45 +33:21:25.90  SN2026cbh  2026-02-7.09 16.33
08:02:12.64 -04:14:20.90  SN 2026auh  2026-02-7.11 16.64
18:03:52.67 -31:27:26.00  TCP J18035290-3127298  2026-02-7.37 15.76
12:18:03.59 +50:27:10.20  SN 2026bjz  2026-02-7.25 16.48
07:51:51.12 +55:05:27.60  SN 2026ail  2026-02-6.21 16.85
08:10:56.38 +36:49:42.80  AT2026bsa  2026-02-6.29 17.47
04:43:45.47 -15:49:01.00  SN2026azr  2026-02-5.24 16.96
06:14:48.48 -34:20:08.90  ASASSN-26ap  2026-02-5.2 13.77
02:42:33.90 -27:21:02.60  SN 2026aip  2026-02-4.09 15.85
00:43:12.26 +38:35:47.90  AT2026brt  2026-02-3.12 14.92
14:34:27.21 +21:56:59.90  SN2026atb  2026-01-29.32 15.59
13:12:04.11 -60:56:12.40  ASASSN-26ao  2026-01-28.35 15.61
13:00:36.49 -06:28:26.00  SN2026azd  2026-01-28.23 15.69
10:33:50.27 -31:00:53.40  SN 2026ayz  2026-01-25.11 15.3
-rw-r--r-- 1 apache apache 5.8K Mar 29 01:15 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
15:33:45.28 -22:11:07.3  TCP J15334528-2211073  2026-01-16.8451  14.9mag
22:34:01.26 +39:53:32.8  TCP J22340126+3953328  2026-01-17.5738  16.79Cmag
00:42:52.36 +41:16:13.3  PNV J00425236+4116133  2026-01-18.5502  17.41Cmag
06:57:11.19 -17:24:43.9  TCP J06571119-1724439  2026-01-18.5375  14.2mag
00:42:52.23 +41:01:44.7  PNV J00425223+4101447  2026-01-19.5505  18.74Cmag
09:54:46.47 +69:06:31.7  PNV J09544647+6906317  2026-01-26.8081  19.3mag
18:08:51.99 -26:16:21.9  TCP J18085199-2616219  2026-01-31.8519  12.2mag
08:01:11.02 -03:43:14.1  TCP J08011102-0343141  2026-02-08.8090  15.10Cmag
05:19:15.40 -02:04:51.5  TCP J05191540-0204515  2026-02-13.4306  14.5mag
10:52:41.26 +36:40:08.9  TCP J10524126+3640089  2026-02-17.6065  17.4mag
05:50:50.81 +36:22:45.1  TCP J05505081+3622451  2026-02-17.5511  15.7mag
00:42:51.33 +41:13:49.1  PNV J00425133+4113491  2026-02-20.738  18.3mag
00:43:04.88 +41:29:41.4  PNV J00430488+4129414  2026-02-20.5923  18.84Cmag
17:43:29.74 +11:24:00.3  TCP J17432974+1124003  2026-02-22.3773  13.6mag
09:55:01.59 +69:08:42.7  PNV J09550159+6908427  2026-02-20.893  19.0mag
07:03:25.76 -12:41:40.1  TCP J07032576-1241401  2026-03-10.4268  15.4mag
00:42:36.82 +41:16:05.8  PNV J00423682+4116058  2026-03-12.5744  17.24Cmag
07:26:45.79 -27:45:14.1  TCP J07264579-2745141  2026-03-17.4417  14.8mag
17:57:19.56 -28:08:14.7  TCP J17571956-2808147  2026-03-19.7972  14.5mag
08:46:05.73 +10:47:39.7  TCP J08460573+1047397  2026-03-21.1936  14.5mag
-rw-r--r-- 1 apache apache 187K Mar 29 01:15 tocp_transients_list.txt

Profiling:

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