Sonne – Öffentliche Sternwarte Auersbachtal

Sunspot 3089

by Siegfried HoldAstrophotographie 31. August 202231. August 2022Comments are Disabled

SolEx 0958

by Siegfried HoldAstrophotographie, Sonne 28. August 202228. August 2022Comments are Disabled

Sonne im Licht von H-alpha

by Siegfried HoldSonne 10. Juli 202210. Juli 2022Comments are Disabled

Dynamische Sonne

by Siegfried HoldSonne 7. Mai 20227. Mai 2022Comments are Disabled

Granulation der Sonne

by Siegfried HoldSonne 3. Mai 20223. Mai 2022Comments are Disabled