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
2003-04-17 Julian Date: 2452747.0004 P = -25.90°    B0 = -5.44°    L0 = 338.8°  Carr# 2002
12:00 UTC Dist. = 1.003 AU    App. Diam. = 1912.7"    Elevation = 51.81° Sunrise  04:14:34 UTC      Sunset  17:54:26 UTC
Sun - Photosphere for 2003-04-17 Sun - Chromosphere for 2003-04-17
KSO Sunspot Drawing 08:33 UTC i 
Side reversed! » Archive
KSO White-light 08:26:00 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
» Full Archive
RI = 40
g = 3
f = 8 		 Observing Log  
 Monthly Summary
 NOAA/SWPC Event List   i
 
KSO Hα 08:05:12 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
» Full Hα Archive
KSO Ca II K i 
 
» Synoptic Archive
» Full Ca II K Archive
KSO Prominences
» Synoptic Archive   i 
KSO Hα Blue Wing
» Synoptic Archive   i 
« 2003-04-16 « 1 Month 2003-04-17 1 Month » 2003-04-18 »
    
Since 01.01.2026: 713 Visits / 9801 Clicks
» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact