Sunspot drawing of 1969-3-1

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https://doi.org/10.7891/e-manuscripta-95765



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1969-03-01
14:30
Hs 1304.5:3774
https://doi.org/10.7891/e-manuscripta-95765
Observer : Araldo Pittini
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
67 1 3 J 12.4 60.2
68 6 8 C 14.0 51.3
75 86 75 E -17.4 340.9
77 2 8 J 1.5 301.4
78 4 5 B -13.9 298.6
79 5 5 B -17.6 300.7
80 5 3 A -25.0 336.7
81 10 13 C 15.2 287.2
82 6 7 C 14.5 275.8
9 125 127