Sunspot drawing of 1980-11-28

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https://doi.org/10.7891/e-manuscripta-99954



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1980-11-28
08:30
Hs 1304.5:7349
https://doi.org/10.7891/e-manuscripta-99954
Observer : Sergio Cortesi
Seeing (SIDC) : 2
Group Not Weighted Weighted Type Latitude Carrington Longit.
626 13 D 5.8 316.0
631 7 J -18.4 281.3
637 1 A 13.5 264.7
641 4 B 20.4 253.1
643 13 C -31.9 242.5
646 5 A -11.9 283.9
647 9 C -10.5 260.8
648 29 D 15.4 239.9
649 10 B 12.7 213.3
650 3 J 16.0 206.1
651 3 J 23.4 190.3
652 30 D -10.6 174.9
653 2 A 12.5 170.7
654 10 G 21.2 182.7
14 139