Sunspot drawing of 1959-9-10

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https://doi.org/10.7891/e-manuscripta-91457



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1959-09-10
06:30
Hs 1304.5:838
https://doi.org/10.7891/e-manuscripta-91457
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
700 1 A -10.0 350.6
703 2 A 20.6 333.5
707 7 B 14.7 312.4
709 7 C 13.3 288.7
711 62 E 5.3 273.9
712 12 D -16.8 274.5
715 5 C 12.0 268.4
721 2 A 20.0 228.3
722 10 D -16.0 228.0
723 4 J 5.4 205.6
10 112