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
December 28, 1972
Solar Ephemeris for 12:00 UTC: P = 3.780°, B
0
= -2.6°, L
0
= 247.4°, Carr# 1596
» two weeks before
Dec-28
Dec-27
Dec-26
Dec-25
Dec-24
Dec-23
Dec-22
Dec-21
Dec-20
Dec-19
Dec-18
Dec-17
Dec-16
Dec-15
R = 27
R = 45
R = 46
R = 38
R = 58
R = 55
R = 43
R = 49
R = 71
R = 72
R = 68
» Data Policy
» KSO Homepage
» Astrophysics and Geophysics
» University of Graz
Contact