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
2025-07-12 Julian Date: 2460869.0000 P = 2.5916°    B0 = 4.076°    L0 = 55.77°  Carr# 2299
12:00 UTC Dist. = 1.016 AU    App. Diam. = 1888.8"    Elevation = 63.23° Sunrise  03:23:05 UTC      Sunset  18:56:35 UTC
Sun - Photosphere for 2025-07-12 Sun - Chromosphere for 2025-07-12
KSO Sunspot Drawing i 
» Archive
KSO White-light 10:07:35 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Daily Images/Movies
Movie    » White-light Archive
RI = 109
g = 6
f = 49 		 Observing Log  
 Monthly Summary
 NOAA/SWPC Event List   i
 Hα/GOES Intensity Plot
KSO Hα 10:07:38 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Daily Images/Movies
Movie     Flares... » Hα Archive
KSO Ca II K 10:07:37 UTC i 
Synoptic *.jpg  *.fits.gz
Contrast *.jpg  *.fits.gz » Daily Images/Movies
Movie     Flares... » Ca II K Archive
KSO Prominences 10:05:29 UTC   i
» Daily Images
KSO Hα Blue Wing   i
» Archive   » Daily Images/Movies
« 2025-07-11 « 1 Month 2025-07-12 1 Month » 2025-07-13 »
     Panorama: 2025-07-12 12:00 (UTC)
Since 01.01.2026: 387284 Visits / 7446470 Clicks
» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact