Sunspot drawing of 2025-5-18

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2025-05-18
10:00

Observer : Andrea Manna
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
166 3 8 D 14.9 58.1
168 3 6 C 17.8 27.2
169 3 5 C -13.5 21.8
170 3 5 B -12.9 34.5
4 12 24