Sunspot drawing of 1971-1-29

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https://doi.org/10.7891/e-manuscripta-96850



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1971-01-29
09:30
Hs 1304.5:4366
https://doi.org/10.7891/e-manuscripta-96850
Observer : Araldo Pittini
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
23 5 D -13.1 195.1
28 19 C -12.5 101.0
29 5 C 3.0 119.3
30 31 E 5.9 67.4
32 2 A 18.6 133.4
34 11 B 8.5 89.6
35 1 A 21.9 40.7
7 74