Sunspot drawing of 1991-2-2

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https://doi.org/10.7891/e-manuscripta-145916



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1991-02-02
09:15
Hs 1304.6:3070
https://doi.org/10.7891/e-manuscripta-145916
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
28 13 22 D -18 200
29 10 17 H -10 199
36 42 46 E -14 185
38 1 2 A -14 155
39 76 72 E -13 143
40 1 3 J 12 191
42 1 3 J -14 126
43 2 5 C -17 120
46 11 13 C 19 119
47 6 5 B 4 112
50 10 10 C 22 108
51 3 4 J -10 60
52 3 7 H -23 53
53 4 3 B 7 181
14 183 212