Heliographic maps of the photosphere for the year 1979

An edition of Heliographic maps of the photosphere for the year 1979 (1980)

Heliographic maps of the photosphere for the year 1979

By A. Zelenka

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Publish Date

1980

Publisher

Eidgenössische Sternwarte

Language

eng

Pages

123

Description:

subjects: Charts, diagrams, Solar photosphere, Spectroheliograph, Sunspots