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
2004-02-17 Julian Date: 2453053.0001 P = -18.00°    B0 = -6.90°    L0 = 259.1°  Carr# 2013
12:00 UTC Dist. = 0.988 AU    App. Diam. = 1943.1"    Elevation = 30.46° Sunrise  06:06:22 UTC      Sunset  16:31:10 UTC
Sun - Photosphere for 2004-02-17 Sun - Chromosphere for 2004-02-17
KSO Sunspot Drawing 07:55 UTC i 
Side reversed! » Archive
KSO White-light 08:00:29 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
» Full Archive
RI = 33
g = 3
f = 4 		 Observing Log  
 Monthly Summary
 NOAA/SWPC Event List   i
 
KSO Hα 07:50:30 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 
« 2004-02-16 « 1 Month 2004-02-17 1 Month » 2004-02-18 »
    
Since 01.01.2026: 5 Visits / 49 Clicks
» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact