Sunspot drawing of 1978-4-9

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https://doi.org/10.7891/e-manuscripta-99193



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1978-04-09
07:40
Hs 1304.5:6557
https://doi.org/10.7891/e-manuscripta-99193
Observer : Araldo Pittini
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
84 2 A -18.3 76.4
85 14 D 20.9 74.5
88 30 D 20.2 29.9
91 2 B 15.9 354.7
92 6 C -26.3 8.2
93 17 D -29.7 330.1
94 3 A 15.9 339.8
95 4 B 14.4 4.9
96 7 C -33.7 306.8
97 2 A 33.9 44.1
98 20 D 15.2 288.3
99 3 B -26.7 350.4
12 110