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
2020-04-27 Julian Date: 2458967.0003 P = -24.63°    B0 = -4.49°    L0 = 322.2°  Carr# 2230
12:00 UTC Dist. = 1.006 AU    App. Diam. = 1907.2"    Elevation = 55.17° Sunrise  03:55:39 UTC      Sunset  18:09:11 UTC
Sun - Photosphere for 2020-04-27 Sun - Chromosphere for 2020-04-27
KSO Sunspot Drawing 07:10 UTC i 
Side reversed! » Archive
KSO White-light 07:09:50 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Daily Images/Movies
Movie    » Full Archive
RI = 27
g = 2
f = 11 		 Observing Log  
 Monthly Summary
 NOAA/SWPC Event List   i
 Hα/GOES Intensity Plot
KSO Hα 07:08:28 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Daily Images/Movies
Movie     » Full Hα Archive
KSO Ca II K 07:14:29 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Daily Images/Movies
Movie     » Full Ca II K Archive
KSO Prominences 07:15:44 UTC   i
» Daily Images
KSO Hα Blue Wing   i
» Full Archive   » Daily Images/Movies
« 2020-04-26 « 1 Month 2020-04-27 1 Month » 2020-04-28 »
     Panorama: 2020-04-27 12:00 (UTC)
Since 01.01.2026: 122154 Visits / 1308746 Clicks
» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact