logo kso logo uni graz
 Live Data
 » Latest Images
 » Latest Hα (ESA SSA)
 » Flare Monitoring (live)
 Synoptic Data
 » Daily Overview
 » Two Weeks Photosphere
 » Two Weeks Chromosphere 
 » Sunspot Numbers
 » Sunspot Drawings
 » Hα
 » White-light
 » CaIIK
 » Filaments
 » Synoptic Maps
 Full Data Archive
 » Archive / Ftp-Server / Local
 » Fast Mirror Archive / Graz
 Archive Database Search
 » Observation Database
 » KSO Sunspots
 » NOAA Active Regions
 » Flares
 » Filaments
 » KSO observing logs
 Misc.
 » Solar Ephemeris
 » NOAA Solar Region Data
2025-11-13 Julian Date: 2460993.0004 P = 21.734°    B0 = 3.029°    L0 = 218.2°  Carr# 2304
12:00 UTC Dist. = 0.989 AU    App. Diam. = 1940.2"    Elevation = 23.21° Sunrise  06:04:01 UTC      Sunset  15:32:50 UTC
Sun - Photosphere for 2025-11-13 Sun - Chromosphere for 2025-11-13
KSO Sunspot Drawing 09:30 UTC i 
Side reversed! » Archive
KSO White-light 09:33:47 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie    » Full Archive
RI = 124
g = 8
f = 64 		 Observing Log  
 Monthly Summary
 NOAA/SWPC Event List   i
 Hα/GOES Intensity Plot
KSO Hα 09:33:40 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie     Flares... » Full Hα Archive
KSO Ca II K 09:32:58 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie     » Full Ca II K Archive
KSO Prominences 09:27:08 UTC
» Synoptic Archive   i 
KSO Hα Blue Wing 07:52:35 UTC
» Synoptic Archive   i 
« 2025-11-12 « 1 Month 2025-11-13 1 Month » 2025-11-14 »
     Panorama: 2025-11-13 12:00 (UTC)
Since 01.01.2026: 17014 Visits / 222391 Clicks
» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact