Sunspot drawing of 1983-3-5

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https://doi.org/10.7891/e-manuscripta-140375



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1983-03-05
08:45
Hs 1304.6:647
https://doi.org/10.7891/e-manuscripta-140375
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
47 2 5 J 16 182
48 3 3 B -13 180
50 4 8 J -19 158
52 30 36 D -16 123
56 6 7 C -20 117
58 18 24 D -9 137
60 2 2 A -7 147
7 65 85