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Title
Sonnenfleckengruppe, 25. Juli 1903
Title
Sunspot group, July 25, 1903
Language
German
Description (de)
Sonnenfleckengruppe vom 25. Juli 1903, mit ausgeprägter Zone von niedrigem Kalzium Level. Aufgenommen mit dem Rumford Spektroheliograph. Bild Astr.-HGD-A-1.1 / Astr.-GP-0484 (o:345266) zeigt eine Ausschnittsvergrößerung Quelle: Yerkes Observatorium Entstehungsjahr: 1903 Format: 12 x 9 cm Farbe: Schwarz/Weiß Archivalie: Glasplattendia Signatur: Astr.-GP-0001 Alte Signatur: Astr.-HGD-A-1.2
Description (en)
Sunspot group from July 25, 1903, showing a distinct zone of low calcium levels. Photographed with the Rumford Spectroheliograph. Image Astr.-HGD-A-1.1 / Astr.-GP-0484 (o:345266) shows an enlarged section
Keywords (de)
Astronomie; Sonne; Sonnenflecken
Institutional Repository
No
Author of the digital object
Bräuhofer; Finan; Lernpeiss
Format
image/jpeg
Size
373.0 kB
Educational
Type of Teaching and Educational Resource
Figure
Interactivity Type
Expositive
Interactivity Level
Very low
Didactic Context of Use
Other
Difficulty Level
Very easy
Language
German
Licence Selected
CC BY-NC 2.0 AT
ÖFOS 2002
Astrophysics
ÖFOS 2002
Astronomy
Details about the source
Digital or other source
Details about the Source
Archiv Institut für Astrophysik
Time Coverage
Location
Details
Object type
Picture
Format
image/jpeg
Created
05.04.2014 03:06:27
Alternative formats
This object is in collection
Metadata