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Sunspot drawing of 2020-7-31
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2020-07-31
08:00
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group
Not Weighted
Weighted
Type
Latitude
Carrington Longit.
18
1
3
J
-20.1
197.9
19
1
1
A
23.7
110.6
2
2
4