Sunspot drawing of 2025-8-17

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2025-08-17
09:30

Observer : Andrea Manna
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
267 1 3 J 20.0 10.4
276 12 15 D -2.6 301.6
277 1 3 J 7.9 277.4
281 4 8 D 7.1 7.0
4 18 29