Navigation
History Back
Archive Home
KSO Home
Data
Synoptic Data »
Daily Overview
Sunspot Drawings
Hα
WhiteLight
Ca
II
K
Sunspot Numbers
Database »
Observation Database
KSO visual Flares
KSO autom. Flares
NOAA Flares
Sunspot Number Database
Observing Logs
Archive Data »
KSO Hα Film
KSO Hα 1 MPix
KSO Hα 4 MPix
GlobalHαNet@KSO
KSO Ca
II
K 4 MPix
KSO WhiteLight Digital
KSO WhiteLight Film
Sunspot Drawings
Solar Images / FTP-Server
Data Policy
Docs & Info
Quick Product Info
Kanzelhöhe System
FITS header info
Hα Imaging @ KSO »
The Old 1 Megapixel Hα
The New 4 Megapixel Hα
Global Hα Net
WhiteLight Imaging @ KSO
Ca
II
K Imaging @ KSO
Sunspot Drawings »
Explanations
Archive Structure
Biggest Spots in History
Historical Data
Sunspot Numbers
Minimax 25
About
Location
Staff
Data Policy
Links
Kanzelhöhe Observatory
Kanzelhöhe Data Archive/UNIGraz
Hvar Observatory
Debrecen Heliophys. Observ
Debrecen Photohel. Data
Astronomical Observatory of Trieste
Solar Monitor
Global High-resolution Hα Network
BASS2000
Space Weather Prediction Center
FTP Server
Photosphere - last two weeks
October 05, 2025
Solar Ephemeris for 12:00 UTC: P = 26.17°, B
0
= 6.49°, L
0
= 12.59°, Carr# 2302
» two weeks before
Oct-05
Oct-04
Oct-03
Oct-02
Oct-01
Sep-30
Sep-29
Sep-28
Sep-27
Sep-26
Sep-25
Sep-24
Sep-23
Sep-22
R = 169
R = 168
R = 161
R = 184
R = 189
R = 121
R = 150
R = 157
07:15
Drawing
07:10
Drawing
10:20
Drawing
07:15
Drawing
09:45
Drawing
13:55
Drawing
06:35
Drawing
06:40
Drawing
07:17
Synoptic
Normalized
06:39
Synoptic
Normalized
10:14
Synoptic
Normalized
07:15
Synoptic
Normalized
09:44
Synoptic
Normalized
13:50
Synoptic
Normalized
06:11
Synoptic
Normalized
06:34
Synoptic
Normalized
06:40
Synoptic
Normalized
Obs. Log
Obs. Log
Obs. Log
Obs. Log
Obs. Log
Obs. Log
Obs. Log
Obs. Log
Obs. Log
Obs. Log
Obs. Log
Obs. Log
Obs. Log
Obs. Log
» Data Policy
» KSO Homepage
» Astrophysics and Geophysics
» University of Graz
Contact