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
2011-02-19 Julian Date: 2455612.0005 P = -18.73°    B0 = -6.98°    L0 = 323.5°  Carr# 2107
12:00 UTC Dist. = 0.988 AU    App. Diam. = 1942.3"    Elevation = 31.24° Sunrise  06:02:31 UTC      Sunset  16:34:38 UTC
Sun - Photosphere for 2011-02-19 Sun - Chromosphere for 2011-02-19
KSO Sunspot Drawing 12:35 UTC i 
Side reversed! » Archive
KSO White-light 10:41:07 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie    » Full Archive
RI = 103
g = 3
f = 55 		 Observing Log  
 Monthly Summary
 NOAA/SWPC Event List   i
 Hα/GOES Intensity Plot
KSO Hα 10:40:01 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie     Flares... » Full Hα Archive
KSO Ca II K 10:40:02 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie     Flares... » Full Ca II K Archive
KSO Prominences 11:23:03 UTC
» Synoptic Archive   i 
KSO Hα Blue Wing
» Synoptic Archive   i 
« 2011-02-18 « 1 Month 2011-02-19 1 Month » 2011-02-20 »
     Panorama: 2011-02-19 12:00 (UTC)
Since 01.01.2025: 1516397 Visits / 8239224 Clicks
» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact