Sunspot drawing of 1957-11-28

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https://doi.org/10.7891/e-manuscripta-87906



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1957-11-28
08:30
Hs 1304.5:278
https://doi.org/10.7891/e-manuscripta-87906
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
681 3 8 D 20.2 293.3
687 10 22 C -10.7 274.4
692 2 7 C 13.3 301.6
693 2 3 B -8.2 311.8
693A 3 8 C -10.6 301.7
696 37 54 D -14.0 260.1
698 2 4 C -14.5 302.0
700 7 14 C -25.0 243.0
701 19 18 C -13.7 275.3
713 2 3 A 25.5 245.8
714 48 58 D -17.4 221.6
719 2 5 C -17.5 250.0
725 14 17 D -22.4 185.5
728 3 7 D 17.7 182.8
729 14 18 D -6.9 177.6
730 31 43 E -18.9 172.7
731 2 3 A 24.9 279.8
732 4 4 B -16.1 253.1
733 4 4 B 27.4 228.7
734 3 4 A -8.7 214.5
735 4 6 B -4.7 176.3
21 216 310