Sunspot drawing of 1971-10-27

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https://doi.org/10.7891/e-manuscripta-96868



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1971-10-27
10:00
Hs 1304.5:4612
https://doi.org/10.7891/e-manuscripta-96868
Observer : Araldo Pittini
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
291 12 20 E 8.2 211.3
293 10 15 D 18.0 187.9
296 3 4 H -5.5 132.3
297 15 17 B 10.8 130.2
299 4 6 H 10.9 80.0
300 1 1 A 22.1 187.3
301 4 4 B -7.2 125.0
302 4 5 B -7.0 61.3
8 53 72