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
 » 
 » 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
2004-09-21 Julian Date: 2453270.0003 P = 25.075°    B0 = 7.062°    L0 = 272.0°  Carr# 2021
12:00 UTC Dist. = 1.003 AU    App. Diam. = 1912.7"    Elevation = 41.76° Sunrise  04:50:07 UTC      Sunset  17:03:43 UTC
Sun - Photosphere for 2004-09-21 Sun - Chromosphere for 2004-09-21
KSO Sunspot Drawing 08:10 UTC
Side reversed! » Archive
KSO White-light 09:34:50 UTC
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
» Full Archive
RI = 50
g = 2
f = 27
 Observing Log  
 Monthly Summary
 NOAA/SWPC Event List   i
 
KSO Hα 08:35:22 UTC
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
» Full Hα Archive
KSO Ca II K
 
» Synoptic Archive
» Full Ca II K Archive
KSO Prominences
» Synoptic Archive  
KSO Hα Blue Wing
» Synoptic Archive  
« 2004-09-20 « 1 Month 2004-09-21 1 Month » 2004-09-22 »
    
Since 01.01.2025: 1520725 Visits / 8324818 Clicks