Sunspot drawing of 1984-3-9

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https://doi.org/10.7891/e-manuscripta-140918



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1984-03-09
08:45
Hs 1304.6:955
https://doi.org/10.7891/e-manuscripta-140918
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
46 5 6 J -9 294
47 12 12 C -15 273
48 5 3 B -9 277
51 6 7 B -5 317
52 5 5 B -11 255
53 2 2 B 19 304
6 35 35