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
2011-05-31 Julian Date: 2455713.0005 P = -15.75°    B0 = -0.78°    L0 = 70.28°  Carr# 2110
12:00 UTC Dist. = 1.013 AU    App. Diam. = 1893.7"    Elevation = 62.51° Sunrise  03:15:30 UTC      Sunset  18:49:04 UTC
Sun - Photosphere for 2011-05-31 Sun - Chromosphere for 2011-05-31
KSO Sunspot Drawing 06:10 UTC i 
Side reversed! » Archive
KSO White-light 06:18:44 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie    » Full Archive
RI = 125
g = 7
f = 33 		 Observing Log  
 Monthly Summary
 NOAA/SWPC Event List   i
 Hα/GOES Intensity Plot
KSO Hα 06:17:49 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie     » Full Hα Archive
KSO Ca II K 06:25:26 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie     » Full Ca II K Archive
KSO Prominences 06:17:34 UTC
» Synoptic Archive   i 
KSO Hα Blue Wing
» Synoptic Archive   i 
« 2011-05-30 « 1 Month 2011-05-31 1 Month » 2011-06-01 »
     Panorama: 2011-05-31 12:00 (UTC)
Since 01.01.2025: 1516904 Visits / 8242183 Clicks
» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact