Sunspot drawing of 1960-1-13

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https://doi.org/10.7891/e-manuscripta-91595



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1960-01-13
14:30
Hs 1304.5:934
https://doi.org/10.7891/e-manuscripta-91595
Observer : Sergio Cortesi
Seeing (SIDC) : 1
Group Not Weighted Weighted Type Latitude Carrington Longit.
5 5 J -23.6 136.2
10 4 J -2.6 139.7
11 16 D -17.8 120.1
17 12 D 18.1 98.3
29 3 J -7.1 42.8
33 5 C 25.7 138.2
34 3 J -17.0 14.1
35 3 J -17.6 144.6
36 4 C -11.4 81.9
9 55