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Sunspot drawing of 2021-9-28
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2021-09-28
07:45
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group
Not Weighted
Weighted
Type
Latitude
Carrington Longit.
97
1
2
A
-28.2
353.0
102
4
7
C
-18.3
327.3
104
1
1
A
16.5
318.9
105
2
4
C
30.7
248.8
4
8
14