Sunspot drawing of 1974-7-19

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https://doi.org/10.7891/e-manuscripta-97664



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1974-07-19
10:30
Hs 1304.5:5427
https://doi.org/10.7891/e-manuscripta-97664
Observer : Araldo Pittini
Seeing (SIDC) : 2
Group Not Weighted Weighted Type Latitude Carrington Longit.
105 6 H -8.3 15.5
107 18 D -11.7 337.6
111 4 B -4.4 341.2
112 12 C -14.0 295.4
4 40