Sunspot drawing of 1967-2-18

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https://doi.org/10.7891/e-manuscripta-95008



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1967-02-18
14:45
Hs 1304.5:3149
https://doi.org/10.7891/e-manuscripta-95008
Observer : Araldo Pittini
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
62 4 7 B 14.5 109.8
63 1 3 A 11.4 86.5
67 4 8 J -24.4 37.4
69 1 5 J 14.4 22.4
70 1 3 J 17.6 12.4
71 6 8 A 22.3 4.7
72 1 1 A 12.5 73.8
73 5 7 A 13.3 58.7
74 3 4 A 21.6 14.6
9 26 46