Sunspot 3411 & 3405

Sunspot 3411 & 3405

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Image info
Name: Sunspot 3411 & 3405
Date: 24.08.2023
Catalogue: none
Filter: 540nm continuum filter and ND1.8 filter
Class: Solar system
Comment: Two sunspots 3411 and 3405 (left and right, respectively). Equipment: 130mm f/7 apo, Baader Herschel wedge, Baader FFC Barlow at 3.5X, ZWO ASI 120MM-mini camera.
Taken by: Martin