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
2015-09-20 Julian Date: 2457286.0007 P = 24.832°    B0 = 7.110°    L0 = 185.7°  Carr# 2168
12:00 UTC Dist. = 1.004 AU    App. Diam. = 1911.7"    Elevation = 42.39° Sunrise  04:47:58 UTC      Sunset  17:07:03 UTC
Sun - Photosphere for 2015-09-20 Sun - Chromosphere for 2015-09-20
KSO Sunspot Drawing 11:00 UTC i 
Side reversed! » Archive
KSO White-light 11:00:48 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie    » Full Archive
RI = 80
g = 5
f = 11 		 Observing Log  
 Monthly Summary
 NOAA/SWPC Event List   i
 Hα/GOES Intensity Plot
KSO Hα 11:00:47 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie     » Full Hα Archive
KSO Ca II K 11:00:48 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie     Flares... » Full Ca II K Archive
KSO Prominences 12:59:10 UTC
» Synoptic Archive   i 
KSO Hα Blue Wing
» Synoptic Archive   i 
« 2015-09-19 « 1 Month 2015-09-20 1 Month » 2015-09-21 »
     Panorama: 2015-09-20 12:00 (UTC)
Since 01.01.2025: 1516024 Visits / 8237939 Clicks
» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact