Sunspot drawing of 1972-4-22

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https://doi.org/10.7891/e-manuscripta-97138



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1972-04-22
08:30
Hs 1304.5:4732
https://doi.org/10.7891/e-manuscripta-97138
Observer : Araldo Pittini
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
120 1 A 6.9 27.3
123 1 A -13.2 332.7
126 24 C -10.2 319.8
129 6 B 14.1 338.9
130 1 A -9.9 329.0
131 5 B -2.2 319.7
132 4 C 16.6 248.8
133 1 C 16.6 248.8
134 3 J -6.3 251.2
135 4 B -13.5 272.8
10 50