NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP

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

Processing fields Peg-04-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 09 06.43313    2461289.93313    11.91    23:44:58.88 +24:02:06.5   6862 1930   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits
Discovery image 2   2026 09 06.43357    2461289.93357    11.94    23:44:58.87 +24:02:06.7   6862 1931   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits
Mean magnitude and position on the discovery images: 
                   2026 09 06.4334  2461289.9334  11.93  23:44:58.87 +24:02:06.6
104.00517 -36.38210 galactic  Peg  Second-epoch detections are separated by 0.3" and 1.5 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
71 Niobe                   -1     -0       1  12.0     0    0
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:44:58.87 +24:02:06.6:  15.70 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:44:58.87 +24:02:06.6:  15.85 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

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

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 09 06.43313    2461289.93313    13.55    23:51:31.25 +19:06:32.9   6004 4931   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits
Discovery image 2   2026 09 06.43357    2461289.93357    13.51    23:51:31.20 +19:06:32.7   6005 4933   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits
Mean magnitude and position on the discovery images: 
                   2026 09 06.4334  2461289.9334  13.53  23:51:31.22 +19:06:32.8
103.88899 -41.53642 galactic  Peg  Second-epoch detections are separated by 0.7" and 1.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
665 Sabine                   0     -0       0  13.5    -0    0
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:51:31.22 +19:06:32.8:  15.93 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:51:31.22 +19:06:32.8:  15.99 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

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

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 09 06.43313    2461289.93313    13.72    00:01:19.27 +18:49:49.2   4603 5110   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits
Discovery image 2   2026 09 06.43357    2461289.93357    13.78    00:01:19.16 +18:49:49.3   4604 5112   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits
Mean magnitude and position on the discovery images: 
                   2026 09 06.4334  2461289.9334  13.75  00:01:19.22 +18:49:49.2
106.77115 -42.46326 galactic  Peg  Second-epoch detections are separated by 1.5" and 1.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
1468 Zomba                   -0      0       1  13.8     0    0
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:01:19.22 +18:49:49.2:  15.91 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:01:19.22 +18:49:49.2:  16.05 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

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

Processing complete!

Total number of candidates identified: 3

FITS images used in this processing run:

Field Peg-04-Q2b1x1 reference image: Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
Field Peg-04-Q2b1x1 reference image: Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
Field Peg-04-Q2b1x1 second-epoch image: Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits
Field Peg-04-Q2b1x1 second-epoch image: Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Peg-04-Q2b1x1
#######################################
########### Starting Peg-04-Q2b1x1 ###########
Processing Peg-04-Q2b1x1
server tau has sufficient free disk space available: 157867 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 157867 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.png' -> 'transient_report/Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits_preview.png'
Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits

renamed 'Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.png' -> 'transient_report/Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits_preview.png'
Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.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= 438.4628 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 456.9874 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 978.9837 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 507.1738 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 978.8399 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 506.7665 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.23276 INFO: SECOND_EPOCH__SD_ratio= 0.001 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 22.5300006866455 / [degC] Focuser temperature AMBTEMP = 23.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-09-06T05:23:32.6342485' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-06T10:23:32.6342485' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61289.4330165973 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-06T10:23:42.5348256' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61289.4331311807 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 359.99696162535 / [deg] RA of telescope" status=0 Record 32: "DEC = 21.9978886598836 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 53.7341666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 261.711111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.23955583121281 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / 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 = 'Peg-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20480 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20480 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 22.5300006866455 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 22.5300006866455 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 61.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.41 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 23.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 10.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.300344 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/d_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits :) Spent 0.633562 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/d_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 22.5100002288818 / [degC] Focuser temperature AMBTEMP = 23.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-09-06T05:24:10.7224298' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-06T10:24:10.7224298' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61289.4334574305 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-06T10:24:20.6253125' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61289.4335720488 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 359.996961586728 / [deg] RA of telescope" status=0 Record 32: "DEC = 21.9978886278119 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 53.6047222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 261.823888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.24161134194104 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / 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 = 'Peg-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '00 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20480 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20480 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 22.5100002288818 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 22.5100002288818 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 61.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.41 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 23.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 10.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.300344 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/d_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits :) Spent 0.796694 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/d_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Dark frame used to calibrate the second-epoch images:

Flat field used to calibrate the second-epoch images:

after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Previews of the CALIBRATED second-epoch images:

fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits


fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.cat to cache SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.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/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.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: 2461289.93313234 Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images 'asassn_transients_list.txt' -> '../asassn_transients_list.txt' wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits exists and is non-empty wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits exists and is non-empty wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits exists and is non-empty wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits (1st reference image) verification OK: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 00:00:00.055 +22:00:03.17 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits (1st new image) verification OK: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 23:59:59.672 +21:59:46.43 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 00:00:00.055 +22:00:03.17 Second-epoch image center 23:59:59.672 +21:59:46.43 Angular distance between the image centers 0.0049 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits (2nd new image) verification OK: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 23:59:59.708 +21:59:56.16 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 00:00:00.055 +22:00:03.17 Second-epoch image center 23:59:59.708 +21:59:56.16 Angular distance between the image centers 0.0024 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 23:59:59.672 +21:59:46.43 Second-epoch second image center 23:59:59.708 +21:59:56.16 Angular distance between the image centers 0.00271 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits &> /tmp/tmp.jWu8ORj12R Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits &> /tmp/tmp.4eSHUfbqMY Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits &> /tmp/tmp.1hPJWei4hO Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits &> /tmp/tmp.Z6f21Cg2eh Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Calibrating the magnitude scale Found non-empty wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat Found non-empty wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat The reference image (wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits) and catalog (wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat) found 'wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat' -> 'wcsmag.cat' The field straddles RA=0: the RA boundaries wrap around (min > max) Read 8496 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 351.2292 to 8.6895 deg, Dec +16.5741 to +27.2661 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 351.2292 to 8.6895 deg, Dec 16.5741 to 27.2661 deg Loaded 6834 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 5352 out of 5532 total matches. Matched with Tycho-2 5532 out of 8496 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.546900 a=0.000000 b=1.000000 c=22.546900 From vast_summary.log: estimated ref. image limiting mag.: -7.41 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.14 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.14
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 8496 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 351.2292 to 8.6895 deg, Dec +16.5741 to +27.2661 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 351.2292 to 8.6895 deg, Dec 16.5741 to 27.2661 deg Loaded 6834 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 5352 out of 5532 total matches. Matched with Tycho-2 5532 out of 8496 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits (aperture=6.2) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 9308 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 351.1747 to 8.6909 deg, Dec +16.5687 to +27.2687 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 351.1747 to 8.6909 deg, Dec 16.5687 to 27.2687 deg Loaded 6863 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 5389 out of 5623 total matches. Matched with Tycho-2 5623 out of 9308 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits 2.3 pix Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits 2.4 pix fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits 2.4 pix fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Limiting magnitude estimates: 15.1 mag. Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits 15.3 mag. Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits 15.1 mag. fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits 15.1 mag. fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits All-image limiting magnitude estimate: 15.1 (SNR ) 12.1 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.jWu8ORj12R (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_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits' -> 'wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits Checking if the catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits alredy exist and is non-empty... Catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits WCS catalog name: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=487, bad_region=1919, passed=8496 Got 8496 stars (including 6185 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat util/solve_plate_with_UCAC5 got 8496 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 RA wraps around 0/360 boundary: field RA 351.2292 through 0 to 8.6895, gap 8.6895 to 351.2292 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4915 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 6972 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.2294 through 0 to 8.6895, gap 8.6895 to 351.2294 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4915 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 6972 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 6972 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4907 stars left (next iteration limit 5397) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits N_match=4907 sigma_overall_arcsec=0.381 sigma_q1_arcsec=0.318 sigma_q2_arcsec=0.395 sigma_q3_arcsec=0.451 sigma_q4_arcsec=0.370 n_q1=1541 n_q2=833 n_q3=1634 n_q4=899 worst_quadrant_to_overall_ratio=1.184 The image catalog is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits -region wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.4eSHUfbqMY (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_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits' -> 'wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits Checking if the catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits alredy exist and is non-empty... Catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits WCS catalog name: wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=597, bad_region=2092, passed=9308 Got 9308 stars (including 6731 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat util/solve_plate_with_UCAC5 got 9308 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.1747 through 0 to 8.6909, gap 8.6909 to 351.1747 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 7647 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.1749 through 0 to 8.6909, gap 8.6909 to 351.1749 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 7647 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 7647 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4910 stars left (next iteration limit 5401) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits N_match=4910 sigma_overall_arcsec=0.395 sigma_q1_arcsec=0.341 sigma_q2_arcsec=0.402 sigma_q3_arcsec=0.441 sigma_q4_arcsec=0.396 n_q1=1557 n_q2=835 n_q3=1623 n_q4=895 worst_quadrant_to_overall_ratio=1.116 The image catalog is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits -region wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.1hPJWei4hO (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=527, bad_region=2150, passed=8634 Got 8634 stars (including 6052 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat util/solve_plate_with_UCAC5 got 8634 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.2584 through 0 to 8.7371, gap 8.7371 to 351.2584 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4902 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 4893 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 6902 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.2587 through 0 to 8.7382, gap 8.7382 to 351.2587 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4905 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 6902 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 6902 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4895 stars left (next iteration limit 5382) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4895 robust_rms=6.859 arcsec worst_quadrant_rms=9.165 arcsec SIP_REFIT: SIP order 3 trial: matched=4895 robust_rms=0.595 arcsec worst_quadrant_rms=0.723 arcsec SIP_REFIT: SIP order 5 trial: matched=4895 robust_rms=0.410 arcsec worst_quadrant_rms=0.450 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4895 robust_rms_before=1.082 arcsec robust_rms_before_corrected=0.406 arcsec robust_rms_after=0.410 arcsec worst_quadrant_rms_before=0.445 worst_quadrant_rms_after=0.450 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.445 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits N_match=4895 sigma_overall_arcsec=0.412 sigma_q1_arcsec=0.390 sigma_q2_arcsec=0.428 sigma_q3_arcsec=0.459 sigma_q4_arcsec=0.368 n_q1=1601 n_q2=979 n_q3=1400 n_q4=915 worst_quadrant_to_overall_ratio=1.115 The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits -region wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.Z6f21Cg2eh (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=529, bad_region=2165, passed=8622 Got 8622 stars (including 6033 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat util/solve_plate_with_UCAC5 got 8622 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.2583 through 0 to 8.7371, gap 8.7371 to 351.2583 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4902 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 4891 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 6873 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.2586 through 0 to 8.7382, gap 8.7382 to 351.2586 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4905 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 6873 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 6873 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4895 stars left (next iteration limit 5380) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4895 robust_rms=6.791 arcsec worst_quadrant_rms=9.107 arcsec SIP_REFIT: SIP order 3 trial: matched=4895 robust_rms=0.588 arcsec worst_quadrant_rms=0.707 arcsec SIP_REFIT: SIP order 5 trial: matched=4895 robust_rms=0.414 arcsec worst_quadrant_rms=0.438 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4895 robust_rms_before=1.228 arcsec robust_rms_before_corrected=0.417 arcsec robust_rms_after=0.414 arcsec worst_quadrant_rms_before=0.454 worst_quadrant_rms_after=0.438 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.454 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits N_match=4895 sigma_overall_arcsec=0.417 sigma_q1_arcsec=0.390 sigma_q2_arcsec=0.420 sigma_q3_arcsec=0.473 sigma_q4_arcsec=0.387 n_q1=1601 n_q2=982 n_q3=1397 n_q4=915 worst_quadrant_to_overall_ratio=1.132 The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits -region wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits to local_wcs_cache/ 'wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits' -> 'local_wcs_cache/wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits' Saving the final (post-refit) wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits to local_wcs_cache/ 'wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits' -> 'local_wcs_cache/wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits' Saving the final (post-refit) wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits to local_wcs_cache/ 'wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits' -> 'local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits' Saving the final (post-refit) wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits to local_wcs_cache/ 'wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits' -> 'local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits sigma_overall=0.381 worst_q_ratio=1.184 ref2=Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits sigma_overall=0.395 worst_q_ratio=1.116 new1=fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits sigma_overall=0.412 worst_q_ratio=1.115 new2=fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits sigma_overall=0.417 worst_q_ratio=1.132 reference average sigma_overall=0.388 worst_q_ratio=1.15 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302_astrometric_residuals.png (4907 matched stars from wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930_astrometric_residuals.png (4910 matched stars from wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426_astrometric_residuals.png (4895 matched stars from wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427_astrometric_residuals.png (4895 matched stars from wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits' Saving fully-calibrated image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits' Preparing the HTML report for the field Peg-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:44:58.87 +24:02:06.6: 15.70 +/- 99.00 upperlimit Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:44:58.87 +24:02:06.6: 15.85 +/- 99.00 upperlimit Adding exclusion_list_local.txt__out21849.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 7s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21849_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 Preparing report for the candidate 21849_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 07768_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 07768_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 3   2026 09 06.43357    2461289.93357    9.56    00:00:06.66 +25:53:06.9   4769 0842   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits **** FOUND 00:00:06.64 +25:53:07.0 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 8s Prepared the HTML report for the field Peg-04-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 #### 23:44:58.87 +24:02:06.6 wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.cat to cache SExtractor catalog cache: saved Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits Creating symlink local_wcs_cache/wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits Creating symlink local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Creating symlink local_wcs_cache/wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits 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_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits exists and is non-empty wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits exists and is non-empty wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits exists and is non-empty wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits (1st reference image) verification OK: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 00:00:00.055 +22:00:03.17 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits (1st new image) verification OK: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 23:59:59.672 +21:59:46.43 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 00:00:00.055 +22:00:03.17 Second-epoch image center 23:59:59.672 +21:59:46.43 Angular distance between the image centers 0.0049 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits (2nd new image) verification OK: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 23:59:59.708 +21:59:56.16 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 00:00:00.055 +22:00:03.17 Second-epoch image center 23:59:59.708 +21:59:56.16 Angular distance between the image centers 0.0024 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 23:59:59.672 +21:59:46.43 Second-epoch second image center 23:59:59.708 +21:59:56.16 Angular distance between the image centers 0.00271 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits &> /tmp/tmp.vSkllqOAdn Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits &> /tmp/tmp.EqdMkkF8pk Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits &> /tmp/tmp.3yR9FMb84O Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits &> /tmp/tmp.rBhvI4Hgf6 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Calibrating the magnitude scale Found non-empty wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.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_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat Found non-empty wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits and wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat The reference image (wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits) and catalog (wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat) found 'wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat' -> 'wcsmag.cat' The field straddles RA=0: the RA boundaries wrap around (min > max) Read 49884 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 351.1954 to 8.7302 deg, Dec +16.5689 to +27.2662 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 351.1954 to 8.7302 deg, Dec 16.5689 to 27.2662 deg Loaded 6874 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 5205 out of 5737 total matches. Matched with Tycho-2 5737 out of 49884 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.424700 a=0.000000 b=1.000000 c=22.424700 From vast_summary.log: estimated ref. image limiting mag.: -7.14 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.28 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.28
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 49884 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 351.1954 to 8.7302 deg, Dec +16.5689 to +27.2662 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 351.1954 to 8.7302 deg, Dec 16.5689 to 27.2662 deg Loaded 6874 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 5205 out of 5737 total matches. Matched with Tycho-2 5737 out of 49884 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits (aperture=4.8) The field straddles RA=0: the RA boundaries wrap around (min > max) Read 52523 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 351.1747 to 8.6934 deg, Dec +16.5638 to +27.2712 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 351.1747 to 8.6934 deg, Dec 16.5638 to 27.2712 deg Loaded 6866 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 5145 out of 5746 total matches. Matched with Tycho-2 5746 out of 52523 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits Forced-photometry filter: calibrated wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits -> calib.txt_param_ref_wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits (aperture=4.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 81 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits 2.1 pix Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits 2.2 pix fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits 2.2 pix fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Limiting magnitude estimates: 15.3 mag. Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits 15.4 mag. Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits 15.3 mag. fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits 15.3 mag. fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits All-image limiting magnitude estimate: 15.3 (SNR ) 14.7 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.vSkllqOAdn (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_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits' -> 'wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits Checking if the catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits alredy exist and is non-empty... Catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits WCS catalog name: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=2460, bad_region=8934, passed=49871 Got 49871 stars (including 38903 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat util/solve_plate_with_UCAC5 got 49871 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 RA wraps around 0/360 boundary: field RA 351.1954 through 0 to 8.7302, gap 8.7302 to 351.1954 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4912 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 4906 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 43184 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.1956 through 0 to 8.7302, gap 8.7302 to 351.1956 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4912 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 43184 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 43184 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4906 stars left (next iteration limit 5396) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits N_match=4906 sigma_overall_arcsec=0.368 sigma_q1_arcsec=0.315 sigma_q2_arcsec=0.377 sigma_q3_arcsec=0.438 sigma_q4_arcsec=0.360 n_q1=1575 n_q2=842 n_q3=1614 n_q4=875 worst_quadrant_to_overall_ratio=1.192 The image catalog is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits -region wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.EqdMkkF8pk (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_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits' -> 'wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits WCS_IMAGE_NAME=wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits WCS-calibrated image found: wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits Checking if the catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits alredy exist and is non-empty... Catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat corresponding to the image wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits WCS catalog name: wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=2681, bad_region=9176, passed=52502 Got 52502 stars (including 41075 good ones) from the SExtractor catalog wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat util/solve_plate_with_UCAC5 got 52502 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.1747 through 0 to 8.6934, gap 8.6934 to 351.1747 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4914 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 45670 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.1750 through 0 to 8.6934, gap 8.6934 to 351.1750 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4914 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 45670 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 45670 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 4905 stars left (next iteration limit 5395) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits N_match=4905 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.381 sigma_q3_arcsec=0.428 sigma_q4_arcsec=0.386 n_q1=1582 n_q2=843 n_q3=1595 n_q4=885 worst_quadrant_to_overall_ratio=1.117 The image catalog is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits -region wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.3yR9FMb84O (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=2729, bad_region=9354, passed=49436 Got 49436 stars (including 37921 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat util/solve_plate_with_UCAC5 got 49436 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.2297 through 0 to 8.7458, gap 8.7458 to 351.2297 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 42433 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.2299 through 0 to 8.7469, gap 8.7469 to 351.2299 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 42433 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 42433 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4884 stars left (next iteration limit 5372) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4884 robust_rms=6.801 arcsec worst_quadrant_rms=8.621 arcsec SIP_REFIT: SIP order 3 trial: matched=4884 robust_rms=0.580 arcsec worst_quadrant_rms=0.699 arcsec SIP_REFIT: SIP order 5 trial: matched=4884 robust_rms=0.403 arcsec worst_quadrant_rms=0.440 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4884 robust_rms_before=1.092 arcsec robust_rms_before_corrected=0.401 arcsec robust_rms_after=0.403 arcsec worst_quadrant_rms_before=0.439 worst_quadrant_rms_after=0.440 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.439 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits N_match=4884 sigma_overall_arcsec=0.410 sigma_q1_arcsec=0.383 sigma_q2_arcsec=0.417 sigma_q3_arcsec=0.447 sigma_q4_arcsec=0.384 n_q1=1569 n_q2=996 n_q3=1394 n_q4=925 worst_quadrant_to_overall_ratio=1.089 The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits -region wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.rBhvI4Hgf6 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits WCS_IMAGE_NAME=wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits WCS-calibrated image found: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Checking if the catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits alredy exist and is non-empty... Catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat corresponding to the image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits WCS catalog name: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=2519, bad_region=9368, passed=49339 Got 49339 stars (including 37986 good ones) from the SExtractor catalog wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat util/solve_plate_with_UCAC5 got 49339 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.2298 through 0 to 8.7542, gap 8.7542 to 351.2298 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4893 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 4886 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 42318 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 RA wraps around 0/360 boundary: field RA 351.2301 through 0 to 8.7553, gap 8.7553 to 351.2301 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 42318 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 42318 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 4886 stars left (next iteration limit 5374) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4886 robust_rms=6.720 arcsec worst_quadrant_rms=8.692 arcsec SIP_REFIT: SIP order 3 trial: matched=4886 robust_rms=0.570 arcsec worst_quadrant_rms=0.670 arcsec SIP_REFIT: SIP order 5 trial: matched=4886 robust_rms=0.403 arcsec worst_quadrant_rms=0.426 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4886 robust_rms_before=1.231 arcsec robust_rms_before_corrected=0.409 arcsec robust_rms_after=0.403 arcsec worst_quadrant_rms_before=0.440 worst_quadrant_rms_after=0.426 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.440 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits N_match=4886 sigma_overall_arcsec=0.414 sigma_q1_arcsec=0.380 sigma_q2_arcsec=0.409 sigma_q3_arcsec=0.466 sigma_q4_arcsec=0.394 n_q1=1572 n_q2=991 n_q3=1396 n_q4=927 worst_quadrant_to_overall_ratio=1.124 The image catalog is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits -region wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.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_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Saving fully-calibrated image wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.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_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/wcs_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Preparing the HTML report for the field Peg-04-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:03:00.90 +18:53:18.6: 14.53 +/- 0.10 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:46:54.15 +22:21:24.9: 14.39 +/- 0.09 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:55:41.31 +18:22:55.0: 13.08 +/- 0.03 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:04:24.88 +23:35:39.5: 14.38 +/- 0.08 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:06:05.05 +25:59:06.6: 13.94 +/- 0.06 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:45:46.67 +23:58:18.6: 14.23 +/- 0.09 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:47:26.55 +22:36:35.7: 15.06 +/- 0.17 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:16:25.56 +22:58:42.8: 13.94 +/- 0.06 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:58:09.08 +24:19:47.1: 12.93 +/- 0.02 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:55:41.31 +18:22:55.0: 13.02 +/- 0.02 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:45:46.67 +23:58:18.6: 14.21 +/- 0.08 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:06:05.05 +25:59:06.6: 13.84 +/- 0.05 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:46:54.15 +22:21:24.9: 14.37 +/- 0.08 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:16:25.56 +22:58:42.8: 13.86 +/- 0.05 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:47:26.55 +22:36:35.7: 14.84 +/- 0.12 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:03:00.90 +18:53:18.6: 14.35 +/- 0.08 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:04:24.88 +23:35:39.5: 14.71 +/- 0.11 detection Forced photometry reference-image weighted average: 13.05 +/- 0.02 Forced photometry reference-image weighted average: 13.88 +/- 0.04 Forced photometry reference-image weighted average: 14.22 +/- 0.06 Forced photometry filter REJECTED candidate at 23:55:41.31 +18:22:55.0: ref_mag=13.05 +/- 0.02 new_mean_mag=13.2577 delta=-0.21 (need > 0.90) Forced photometry reference-image weighted average: 14.38 +/- 0.06 Forced photometry filter REJECTED candidate at 23:45:46.67 +23:58:18.6: ref_mag=14.22 +/- 0.06 new_mean_mag=14.3221 delta=-0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 00:06:05.05 +25:59:06.6: ref_mag=13.88 +/- 0.04 new_mean_mag=13.8939 delta=-0.02 (need > 0.90) Forced photometry reference-image weighted average: 14.91 +/- 0.10 Forced photometry reference-image weighted average: 13.90 +/- 0.04 Forced photometry reference-image weighted average: 14.42 +/- 0.06 Forced photometry reference-image weighted average: 14.50 +/- 0.06 Forced photometry filter REJECTED candidate at 23:46:54.15 +22:21:24.9: ref_mag=14.38 +/- 0.06 new_mean_mag=14.7295 delta=-0.35 (need > 0.90) Forced photometry filter REJECTED candidate at 23:47:26.55 +22:36:35.7: ref_mag=14.91 +/- 0.10 new_mean_mag=14.8681 delta=0.04 (need > 0.90) Forced photometry filter REJECTED candidate at 00:16:25.56 +22:58:42.8: ref_mag=13.90 +/- 0.04 new_mean_mag=14.4026 delta=-0.50 (need > 0.90) Forced photometry filter REJECTED candidate at 00:03:00.90 +18:53:18.6: ref_mag=14.42 +/- 0.06 new_mean_mag=14.6681 delta=-0.25 (need > 0.90) Forced photometry filter REJECTED candidate at 00:04:24.88 +23:35:39.5: ref_mag=14.50 +/- 0.06 new_mean_mag=14.6542 delta=-0.15 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:58:09.08 +24:19:47.1: 12.91 +/- 0.02 detection Forced photometry reference-image weighted average: 12.92 +/- 0.02 Forced photometry filter REJECTED candidate at 23:58:09.08 +24:19:47.1: ref_mag=12.92 +/- 0.02 new_mean_mag=12.9366 delta=-0.02 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:58:52.68 +25:27:28.5: 13.12 +/- 0.03 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:51:31.22 +19:06:32.8: 15.93 +/- 99.00 upperlimit Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:58:52.68 +25:27:28.5: 13.13 +/- 0.03 detection Forced photometry reference-image weighted average: 13.12 +/- 0.02 Forced photometry filter REJECTED candidate at 23:58:52.68 +25:27:28.5: ref_mag=13.12 +/- 0.02 new_mean_mag=13.1898 delta=-0.07 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:01:19.22 +18:49:49.2: 15.91 +/- 99.00 upperlimit Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:57:56.57 +25:07:26.8: 13.75 +/- 0.06 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:51:31.22 +19:06:32.8: 15.99 +/- 99.00 upperlimit Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:42:05.44 +24:42:43.6: 13.77 +/- 0.06 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:01:19.22 +18:49:49.2: 16.05 +/- 99.00 upperlimit Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:57:56.57 +25:07:26.8: 13.75 +/- 0.06 detection Forced photometry reference-image weighted average: 13.75 +/- 0.04 Forced photometry filter REJECTED candidate at 23:57:56.57 +25:07:26.8: ref_mag=13.75 +/- 0.04 new_mean_mag=13.7964 delta=-0.05 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:42:05.44 +24:42:43.6: 13.88 +/- 0.06 detection Forced photometry reference-image weighted average: 13.83 +/- 0.04 Forced photometry filter REJECTED candidate at 23:42:05.44 +24:42:43.6: ref_mag=13.83 +/- 0.04 new_mean_mag=14.0404 delta=-0.21 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:02:07.97 +23:25:30.5: 13.97 +/- 0.06 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:46:52.37 +24:20:45.4: 14.18 +/- 0.07 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:14:13.68 +25:10:05.3: 14.83 +/- 0.13 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:55:27.49 +24:19:13.9: 14.39 +/- 0.09 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:02:07.97 +23:25:30.5: 14.04 +/- 0.05 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:03:09.91 +24:00:17.3: 15.43 +/- 0.23 detection Forced photometry reference-image weighted average: 14.01 +/- 0.04 Forced photometry filter REJECTED candidate at 00:02:07.97 +23:25:30.5: ref_mag=14.01 +/- 0.04 new_mean_mag=14.2854 delta=-0.28 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:42:45.53 +24:50:28.6: 14.77 +/- 0.14 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:46:52.37 +24:20:45.4: 14.37 +/- 0.08 detection Forced photometry reference-image weighted average: 14.27 +/- 0.05 Forced photometry filter REJECTED candidate at 23:46:52.37 +24:20:45.4: ref_mag=14.27 +/- 0.05 new_mean_mag=14.5728 delta=-0.30 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:14:13.68 +25:10:05.3: 14.80 +/- 0.12 detection Forced photometry reference-image weighted average: 14.81 +/- 0.09 Forced photometry filter REJECTED candidate at 00:14:13.68 +25:10:05.3: ref_mag=14.81 +/- 0.09 new_mean_mag=14.6082 delta=0.20 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:55:27.49 +24:19:13.9: 14.67 +/- 0.10 detection Forced photometry reference-image weighted average: 14.52 +/- 0.07 Forced photometry filter REJECTED candidate at 23:55:27.49 +24:19:13.9: ref_mag=14.52 +/- 0.07 new_mean_mag=14.7105 delta=-0.19 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:42:45.53 +24:50:28.6: 14.74 +/- 0.12 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:03:09.91 +24:00:17.3: 15.50 +/- 0.22 detection Forced photometry reference-image weighted average: 14.75 +/- 0.09 Forced photometry reference-image weighted average: 15.47 +/- 0.16 Forced photometry filter REJECTED candidate at 23:42:45.53 +24:50:28.6: ref_mag=14.75 +/- 0.09 new_mean_mag=14.7021 delta=0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 00:03:09.91 +24:00:17.3: ref_mag=15.47 +/- 0.16 new_mean_mag=14.7502 delta=0.72 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:19:03.34 +25:07:34.2: 15.14 +/- 0.18 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:50:53.91 +24:48:48.9: 14.98 +/- 0.16 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 23:44:33.86 +25:11:51.7: 15.53 +/- 0.28 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:06:47.19 +22:27:19.7: 14.92 +/- 0.14 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:10:56.43 +24:10:47.7: 15.19 +/- 0.21 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:19:03.34 +25:07:34.2: 14.84 +/- 0.13 detection Forced photometry reference-image weighted average: 14.94 +/- 0.10 Forced photometry filter REJECTED candidate at 00:19:03.34 +25:07:34.2: ref_mag=14.94 +/- 0.10 new_mean_mag=14.6882 delta=0.25 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:50:53.91 +24:48:48.9: 15.05 +/- 0.15 detection Forced photometry reference-image weighted average: 15.02 +/- 0.11 Forced photometry filter REJECTED candidate at 23:50:53.91 +24:48:48.9: ref_mag=15.02 +/- 0.11 new_mean_mag=14.9071 delta=0.11 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 23:44:33.86 +25:11:51.7: 14.97 +/- 0.15 detection Forced photometry reference-image weighted average: 15.09 +/- 0.13 Forced photometry filter REJECTED candidate at 23:44:33.86 +25:11:51.7: ref_mag=15.09 +/- 0.13 new_mean_mag=14.8886 delta=0.20 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-17_05-23-21_20.00sec_4.90C_LIGHT_0302.fits at 00:16:18.87 +17:41:29.2: 15.11 +/- 0.18 detection Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:06:47.19 +22:27:19.7: 15.02 +/- 0.14 detection Forced photometry reference-image weighted average: 14.97 +/- 0.10 Forced photometry filter REJECTED candidate at 00:06:47.19 +22:27:19.7: ref_mag=14.97 +/- 0.10 new_mean_mag=14.8532 delta=0.12 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:10:56.43 +24:10:47.7: 15.05 +/- 0.15 detection Forced photometry reference-image weighted average: 15.10 +/- 0.12 Forced photometry filter REJECTED candidate at 00:10:56.43 +24:10:47.7: ref_mag=15.10 +/- 0.12 new_mean_mag=14.8586 delta=0.24 (need > 0.90) Forced photometry on wcs_Peg-04-Q2b1x1_2026-07-21_04-02-11_20.00sec_5.00C_LIGHT_0930.fits at 00:16:18.87 +17:41:29.2: 14.91 +/- 0.13 detection Forced photometry reference-image weighted average: 14.98 +/- 0.11 Forced photometry filter REJECTED candidate at 00:16:18.87 +17:41:29.2: ref_mag=14.98 +/- 0.11 new_mean_mag=14.8880 delta=0.09 (need > 0.90) Adding exclusion_list_local.txt__out58430.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out58845.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 7s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54752_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 54752_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.82    23:47:26.56 +22:36:35.8   6540 2802   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.93    23:47:26.55 +22:36:35.6   6540 2803   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54753_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 54753_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.72    00:03:00.90 +18:53:20.0   4361 5075   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.63    00:03:00.90 +18:53:17.2   4361 5077   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54754_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 54754_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.66    00:16:25.66 +22:58:43.6   2498 2574   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.27    00:16:25.46 +22:58:41.9   2499 2576   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54755_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 54755_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.65    00:04:24.93 +23:35:40.1   4175 2228   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.65    00:04:24.83 +23:35:38.9   4175 2230   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54756_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 54756_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.70    23:46:54.11 +22:21:24.7   6619 2953   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.77    23:46:54.20 +22:21:25.1   6619 2954   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54767_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 54767_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.32    23:45:46.70 +23:58:18.6   6753 1971   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.32    23:45:46.64 +23:58:18.6   6753 1973   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54772_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 54772_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.77    23:47:02.67 +25:50:39.8   6552 0840   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (16.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54774_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 54774_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    13.89    00:06:05.10 +25:59:07.3   3955 0776   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    13.90    00:06:04.99 +25:59:05.9   3955 0778   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54775_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 54775_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.73    00:16:39.69 +20:50:10.1   2433 3873   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54780_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 54780_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    13.26    23:55:41.36 +18:22:55.1   5412 5379   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    13.25    23:55:41.27 +18:22:54.9   5413 5381   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55192_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 55192_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    10.72    00:06:31.27 +21:55:41.3   3875 3235   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55301_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 55301_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    11.08    23:43:03.31 +24:39:20.4   7119 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55804_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 55804_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    11.97    23:44:58.87 +24:02:06.7   6862 1931   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits **** FOUND 23:44:58.87 +24:02:06.6 in the exclusion list exclusion_list_local.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57012_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 57012_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    12.92    23:58:09.07 +24:19:47.7   5040 1783   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    12.96    23:58:09.09 +24:19:46.6   5040 1785   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57273_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 57273_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.15    23:47:42.02 +23:51:03.0   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57531_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 57531_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    13.21    23:58:52.67 +25:27:28.4   4938 1099   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    13.17    23:58:52.69 +25:27:28.6   4938 1101   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57545_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 57545_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    12.98    00:13:58.85 +18:01:29.9   2777 5588   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57909_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 57909_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.29    00:18:23.04 +19:40:40.7   2168 4570   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58158_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 58158_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.36    00:10:26.24 +22:26:00.9   3330 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58181_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 58181_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.44    23:43:47.38 +25:16:59.1   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58329_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 58329_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.56    23:41:26.04 +21:49:30.2   7398 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58429_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 58429_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.51    00:05:32.19 +23:38:07.5   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58430_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 Preparing report for the candidate 58430_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58608_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 58608_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.45    23:44:14.84 +25:35:37.4   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58704_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 58704_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.72    00:18:06.43 +21:27:40.8   2238 3489   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58707_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 58707_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.42    23:45:00.93 +18:21:20.9   6950 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58845_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 Preparing report for the candidate 58845_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59105_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 59105_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.94    00:02:17.37 +18:02:18.8   4464 5593   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59118_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 59118_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    13.84    23:57:56.62 +25:07:27.4   5066 1301   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    13.76    23:57:56.53 +25:07:26.2   5067 1303   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59192_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 59192_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.85    00:04:16.90 +24:45:48.2   4197 1522   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59340_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 59340_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.79    23:44:36.62 +22:21:50.3   6941 2942   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59457_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 59457_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.90    00:11:59.44 +26:05:48.3   3150 0697   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59481_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 59481_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.81    00:18:28.05 +18:05:50.7   2128 5532   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59597_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 59597_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.04    23:42:05.42 +24:42:43.3   7251 1506   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.04    23:42:05.47 +24:42:43.8   7251 1507   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59615_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 59615_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.94    00:17:47.24 +18:55:52.3   2241 5026   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59736_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 59736_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.69    23:56:00.22 +19:00:17.3   5364 5003   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59772_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 59772_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.92    00:06:19.49 +18:29:39.9   3885 5314   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59891_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 59891_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.91    00:07:54.94 +17:51:26.6   3652 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60037_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60037_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.99    00:10:38.95 +25:44:47.8   3330 0914   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60123_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60123_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.06    00:17:50.04 +23:53:39.9   2316 2015   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60210_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60210_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.35    00:13:34.26 +21:26:21.1   2879 3517   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60215_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60215_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    13.89    00:04:35.07 +17:55:20.7   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60245_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60245_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.09    23:49:25.57 +20:59:23.8   6282 3789   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60329_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60329_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.20    23:48:29.97 +22:15:26.1   6397 3020   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60426_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60426_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.03    00:14:54.26 +25:57:03.5   2750 0776   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60434_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60434_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.12    23:46:20.35 +19:42:37.7   6738 4555   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60651_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60651_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.21    00:02:32.10 +19:05:20.5   4430 4955   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60710_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60710_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.18    00:07:31.25 +21:28:39.4   3732 3506   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60864_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60864_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.40    23:49:53.00 +22:15:55.2   6203 3019   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60930_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60930_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.29    23:50:35.84 +18:06:00.7   6148 5544   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60947_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60947_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.30    23:42:03.50 +19:29:29.0   7355 4673   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60966_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60966_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.31    00:08:46.56 +25:52:25.7   3587 0841   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60993_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60993_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.37    00:12:02.85 +25:52:35.5   3140 0831   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60994_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 60994_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.26    23:50:37.06 +20:18:08.2   6121 4208   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 61080_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 61080_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.38    00:17:27.67 +19:14:07.6   2293 4842   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 61132_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 61132_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.41    00:02:07.96 +23:25:29.6   4491 2332   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.20    00:02:07.99 +23:25:31.3   4491 2333   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 61212_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 61212_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.57    00:17:27.57 +23:53:01.8   2368 2023   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 61292_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 61292_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.50    23:46:52.34 +24:20:44.9   6596 1748   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.67    23:46:52.41 +24:20:45.9   6596 1750   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 61336_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 61336_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.54    00:16:11.10 +22:29:10.3   2525 2875   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 61390_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 61390_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.14    00:05:00.36 +18:23:08.4   4074 5381   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 61594_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 61594_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.42    23:51:36.02 +25:26:56.5   5933 1095   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 61725_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 61725_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.50    00:11:29.17 +24:57:59.8   3208 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62069_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62069_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.66    23:55:27.47 +24:19:13.8   5411 1786   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.78    23:55:27.52 +24:19:14.1   5411 1787   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62080_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62080_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.61    00:14:13.69 +25:10:05.5   2833 1253   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.60    00:14:13.67 +25:10:05.2   2833 1255   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62189_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62189_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.67    00:03:09.87 +24:00:17.0   4349 1981   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.89    00:03:09.95 +24:00:17.7   4349 1982   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62207_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62207_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.82    00:13:37.57 +18:18:36.6   2832 5415   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62212_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62212_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.70    23:42:45.52 +24:50:29.2   7157 1430   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.71    23:42:45.54 +24:50:28.1   7157 1432   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62422_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62422_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.42    23:54:12.67 +17:42:34.4   5630 5788   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62454_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62454_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.77    23:40:40.04 +23:28:30.6   7473 2251   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62489_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62489_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.71    23:41:53.48 +25:18:32.1   7268 1143   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62536_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62536_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.99    23:49:16.95 +20:50:55.6   6304 3874   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62559_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62559_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.72    00:19:03.39 +25:07:33.9   2167 1259   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.66    00:19:03.29 +25:07:34.4   2167 1261   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62612_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62612_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.86    23:50:53.95 +24:48:49.1   6035 1477   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    15.01    23:50:53.87 +24:48:48.7   6035 1479   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62617_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62617_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.81    23:44:33.82 +25:11:51.7   6902 1222   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    15.02    23:44:33.90 +25:11:51.8   6902 1223   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62669_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62669_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.77    00:06:47.22 +22:27:19.8   3840 2914   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    15.01    00:06:47.17 +22:27:19.6   3841 2916   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62691_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62691_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.59    23:53:21.46 +24:58:35.3   5696 1386   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (9.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62726_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62726_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.79    00:10:56.39 +24:10:47.0   3276 1863   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    14.99    00:10:56.47 +24:10:48.4   3276 1865   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62890_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62890_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.65    00:18:49.69 +24:02:02.2   2180 1926   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62908_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62908_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 2   2026 09 06.43357    2461289.93357    14.87    00:14:11.86 +22:25:03.5   2803 2923   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits Rejecting candidate due to large distance (10.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62981_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 62981_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 1   2026 09 06.43313    2461289.93313    14.79    00:16:18.82 +17:41:29.7   2434 5784   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-23-32_20.00sec_-0.00C_LIGHT_0426.fits Discovery image 2   2026 09 06.43357    2461289.93357    15.07    00:16:18.93 +17:41:28.8   2434 5786   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34173_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 The candidate 34173_fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427 did not pass the final checks Discovery image 3   2026 09 06.43357    2461289.93357    9.88    00:00:06.64 +25:53:07.0   4769 0842   /data_ssd/NMW-TexasTech/workdir//img_2026-09-06_CI_Peg-04-Q2b1x1_052635_TTUQ2b1x1_100252_ynzyXoAP/fd_Peg-04-Q2b1x1_2026-09-06_05-24-10_20.00sec_-0.00C_LIGHT_0427.fits **** FOUND 00:00:06.64 +25:53:07.1 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 9s Prepared the HTML report for the field Peg-04-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 23:44:58.87 +24:02:06.6 23:51:31.22 +19:06:32.8 00:01:19.22 +18:49:49.2 ########### Completed Peg-04-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 23:44:58.87 +24:02:06.6 23:51:31.22 +19:06:32.8 00:01:19.22 +18:49:49.2 ################################################################################### 23:44:58.87 +24:02:06.6 -- asteroid (will NOT add it to exclusion list) 23:51:31.22 +19:06:32.8 -- asteroid (will NOT add it to exclusion list) 00:01:19.22 +18:49:49.2 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461289.93313234 -observatory V36 11:33:25.61 +04:08:10.7 Mercury (-0.9mag) 13:33:53.37 -14:11:21.4 Venus (-4.7mag) 07:11:39.39 +23:02:08.8 Mars (1.2mag) 09:08:20.34 +17:00:33.3 Jupiter (-1.8mag) 00:51:55.77 +02:40:02.0 Saturn (0.5mag) 04:13:40.57 +21:01:57.7 Uranus (5.7mag) 00:13:49.67 -00:02:40.7 Neptune (7.7mag) 20:25:39.17 -23:39:25.0 Pluto (14.5mag) 06:54:52.87 +26:30:55.3 Moon (-9.6mag) -rw-r--r-- 1 apache apache 362 Sep 6 05:29 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461289.93313234: 09:08:19.76 +17:00:37.7 Io (6.2mag) 09:08:29.56 +16:59:48.9 Europa (6.3mag) 09:08:36.76 +16:59:12.3 Ganymede (5.7mag) 09:07:53.90 +17:02:42.8 Callisto (6.9mag) 09:06:04.90 +17:16:42.2 Himalia (15.7mag) 09:08:20.72 +17:00:31.9 Thebe (16.6mag) 09:05:42.63 +17:10:43.7 Elara (17.7mag) 09:12:15.15 +16:28:23.7 Pasiphae (17.9mag) 09:09:29.13 +17:18:05.9 Carme (19.0mag) 00:51:56.09 +02:40:23.3 Titan (8.3mag) 00:51:51.04 +02:40:07.1 Rhea (9.6mag) 00:52:13.22 +02:42:36.7 Iapetus (11.0mag) 00:52:07.89 +02:39:23.6 Hyperion (14.3mag) 00:50:43.45 +02:29:51.1 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Sep 6 05:29 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461289.93313234: 21:56:54.50 +00:06:46.7 JWST 15:52:42.11 +49:03:05.2 Chandra 06:52:21.61 +03:30:13.6 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 6 05:29 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461289.93313234 -observatory V36 03:39:53.92 +19:17:59.9 17.4mag P/1996 R2 (Lagerkvist) 18:02:36.93 -34:13:36.7 14.3mag P/2010 H2 (Vales) 07:18:48.91 -70:15:15.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:15:35.49 +33:40:41.1 17.7mag C/2017 K2 (PANSTARRS) 04:50:08.71 +45:21:03.5 15.8mag P/2021 N1 (ZTF) 04:50:08.71 +45:21:03.5 15.8mag P/2021 N1 (ZTF) 04:50:08.71 +45:21:03.5 15.8mag P/2021 N1 (ZTF) 04:50:08.71 +45:21:03.5 15.8mag P/2021 N1 (ZTF) 22:14:10.53 +28:46:28.9 17.4mag C/2022 E2 (ATLAS) 07:09:31.84 +25:59:42.8 16.9mag C/2022 N2 (PANSTARRS) 10:48:42.13 +27:15:26.7 17.1mag C/2022 QE78 (ATLAS) 09:48:07.25 +05:14:15.7 18.0mag C/2022 R6 (PANSTARRS) 15:29:46.71 -15:34:23.8 14.8mag C/2023 R1 (PANSTARRS) 08:37:37.95 +32:50:23.1 15.8mag C/2024 E1 (Wierzchos) 15:06:29.41 +15:19:58.8 17.9mag C/2024 G6 (ATLAS) 18:34:09.87 +43:12:23.1 13.7mag C/2024 J3 (ATLAS) 20:27:21.43 +49:20:44.7 17.4mag C/2024 R4 (PANSTARRS) 05:35:08.53 -13:00:55.0 15.1mag C/2024 T5 (ATLAS) 07:11:19.65 +18:42:56.8 17.8mag C/2025 J1 (Borisov) 11:16:35.78 +18:50:10.7 16.8mag C/2025 V2 (Rankin) 13:18:55.11 +00:11:08.8 16.8mag C/2025 Y1 (ATLAS) 16:39:10.32 +74:10:26.1 16.1mag C/2026 A2 (Bok) 03:06:12.19 +46:09:40.3 17.4mag C/2026 B2 (Sun-Gao) 12:12:28.50 +11:12:43.7 17.5mag A/2026 E1 22:25:16.33 -34:58:32.8 13.4mag 10P/Tempel 01:18:07.42 +36:51:07.1 17.9mag 11P/Tempel-Swift-LINEAR 11:47:35.69 -05:24:12.8 16.3mag 29P/Schwassmann-Wachmann 12:06:49.97 -04:49:16.0 17.6mag 63P/Wild 00:45:08.15 -07:00:51.6 15.4mag 65P/Gunn 06:37:39.24 +19:19:02.5 17.1mag 78P/Gehrels 03:17:12.66 +14:59:12.5 16.7mag 88P/Howell 05:35:21.65 +28:18:03.3 17.5mag 112P/Urata-Niijima 07:29:13.87 +25:02:07.6 17.9mag 114P/Wiseman-Skiff 10:25:57.87 +21:03:01.3 14.8mag 123P/West-Hartley 12:44:42.33 -21:02:12.5 17.4mag 124P/Mrkos 06:16:21.91 +20:39:56.5 15.9mag 128P/Shoemaker-Holt 02:35:25.13 -17:42:29.6 15.3mag 161P/Hartley-IRAS 09:39:17.88 +14:18:28.6 12.0mag 169P/NEAT 03:23:41.47 +08:32:40.8 14.5mag 220P/McNaught 04:45:43.77 +36:02:57.0 15.2mag 260P/McNaught 08:29:33.25 +35:47:30.8 17.3mag 295P/LINEAR 15:24:40.83 -00:09:07.0 17.9mag 391P/Kowalski 09:27:02.35 +16:53:40.7 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.1K Sep 6 05:29 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 -rw-r--r-- 1 apache apache 5.7K Sep 6 05:29 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag -rw-r--r-- 1 apache apache 190K Sep 6 05:29 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 01:51:02.630 +05:47:25.17 AT 2026ynj 2026-08-06.85 21.71 01:41:41.730 +01:06:49.26 AT 2026yni 2026-08-06.85 21.65 01:49:11.200 -00:33:20.53 AT 2026ynh 2026-08-06.84 21.38 01:07:41.150 -00:00:30.93 AT 2026yng 2026-08-06.84 21.99 01:00:19.600 +05:13:13.68 AT 2026ynf 2026-08-06.84 21.4 00:02:10.680 +04:29:05.91 AT 2026yne 2026-08-06.83 22.4 00:13:33.330 +04:19:21.34 AT 2026ynd 2026-08-06.77 22.15 23:51:06.360 +01:51:14.34 AT 2026ync 2026-08-06.76 22.21 23:15:09.720 +02:58:45.37 AT 2026ynb 2026-08-06.75 22.52 22:50:40.350 +05:31:47.83 AT 2026yna 2026-08-05.73 21.56 22:48:01.050 +02:29:57.95 AT 2026ymz 2026-08-05.73 21.98 22:56:40.110 +02:46:51.37 AT 2026ymy 2026-08-04.80 21.96 01:44:34.660 +05:27:13.55 AT 2026ymx 2026-08-01.88 21.27 01:29:50.630 +00:07:42.35 AT 2026ymw 2026-07-21.86 22.34 01:20:55.160 +01:31:29.58 AT 2026ymv 2026-07-20.88 22.17 23:25:01.600 +02:19:39.37 AT 2026ymu 2026-07-20.78 22.49 22:52:58.240 +03:42:25.38 AT 2026ymt 2026-08-05.73 21.81 23:42:43.162 +19:31:30.19 AT 2026yms 2026-08-09.94 19.57 21:20:13.290 -37:42:51.98 AT 2026ymr 2026-08-09.45 19.171 17:37:51.010 -21:58:53.20 AT 2026ymq 2026-08-09.59 14.86 -rw-r--r-- 1 apache apache 88K Sep 6 05:29 tns_transients_list.txt

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