Sunspot drawing of 1959-10-21

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https://doi.org/10.7891/e-manuscripta-91499



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1959-10-21
09:30
Hs 1304.5:873
https://doi.org/10.7891/e-manuscripta-91499
Observer : Araldo Pittini
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
788 3 J -7.6 178.4
789 5 C 5.7 156.0
798 18 C -0.9 104.4
805 2 A 10.1 88.9
806 17 D 3.1 89.5
809 1 A 5.9 109.0
810 2 A 18.7 127.6
811 5 B -3.2 119.6
812 4 A 28.0 107.0
813 14 D 7.1 43.1
814 2 B -15.9 95.0
815 2 A -10.8 91.5
816 1 A -19.7 59.5
13 76