Sunspot drawing of 1984-3-4

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https://doi.org/10.7891/e-manuscripta-140930



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1984-03-04
10:00
Hs 1304.6:950
https://doi.org/10.7891/e-manuscripta-140930
Observer : Marco Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
38 5 11 C -12 48
44 3 4 B -12 346
45 3 3 B 5 339
46 2 2 A -11 293
47 1 3 J -14 270
5 14 23