Sunspot drawing of 1991-1-26

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https://doi.org/10.7891/e-manuscripta-145781



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1991-01-26
08:45
Hs 1304.6:3064
https://doi.org/10.7891/e-manuscripta-145781
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
20 10 11 C 22 275
25 9 9 B 26 221
26 17 10 B 9 212
28 79 60 E -18 203
29 38 30 D -10 197
33 2 2 B -14 252
34 3 4 B -8 207
36 8 12 C -12 185
37 3 2 B -10 170
38 3 3 J -16 154
39 21 30 D -13 142
40 4 4 B 12 189
12 197 177