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
2021-12-13 Julian Date: 2459562.0006 P = 10.801°    B0 = -0.70°    L0 = 26.28°  Carr# 2251
12:00 UTC Dist. = 0.984 AU    App. Diam. = 1950.3"    Elevation = 18.74° Sunrise  06:40:34 UTC      Sunset  15:16:34 UTC
Sun - Photosphere for 2021-12-13 Sun - Chromosphere for 2021-12-13
KSO Sunspot Drawing 08:20 UTC
Side reversed! » Archive
KSO White-light 08:22:17 UTC
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie    » Full Archive
RI = 35
g = 3
f = 5
 Observing Log  
 Monthly Summary
 NOAA/SWPC Event List   i
 Hα/GOES Intensity Plot
KSO Hα 08:22:20 UTC
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie     » Full Hα Archive
KSO Ca II K 08:22:07 UTC
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Synoptic Archive
Movie     » Full Ca II K Archive
KSO Prominences 08:13:28 UTC
» Synoptic Archive  
KSO Hα Blue Wing
» Synoptic Archive  
« 2021-12-12 « 1 Month 2021-12-13 1 Month » 2021-12-14 »
     Panorama: 2021-12-13 12:00 (UTC)
Since 01.01.2025: 1443882 Visits / 8082085 Clicks