Sunspot drawing of 1989-1-25

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https://doi.org/10.7891/e-manuscripta-144682



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1989-01-25
08:45
Hs 1304.6:2431
https://doi.org/10.7891/e-manuscripta-144682
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
24 9 12 C 21 199
25 1 3 J 22 168
29 5 3 B -18 158
30 1 3 J 21 129
32 51 60 E 17 132
33 18 20 D 13 128
35 3 2 B 25 155
37 33 32 D -18 102
38 2 1 A -21 165
39 19 16 C -21 91
40 3 7 C -21 61
11 145 159