Sunspot drawing of 1992-3-4

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https://doi.org/10.7891/e-manuscripta-146758



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1992-03-04
08:15
Hs 1304.6:3403
https://doi.org/10.7891/e-manuscripta-146758
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
89 1 3 J -10 19
90 5 9 D 7 21
91 1 3 J 16 9
95 2 4 J 19 345
99 1 1 A -8 8
100 3 2 B -12 316
103 5 4 A -12 329
107 1 3 J 22 263
109 13 16 C -18 333
111 2 2 B 21 357
112 1 3 J 13 229
11 35 50