Sunspot drawing of 1968-10-6

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https://doi.org/10.7891/e-manuscripta-95583



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1968-10-06
07:45
Hs 1304.5:3664
https://doi.org/10.7891/e-manuscripta-95583
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
440 1 3 J 13.5 191.6
444 2 4 H -16.1 176.7
449 21 14 C 16.1 98.3
450 22 12 B 18.2 87.3
451 14 16 D 25.0 151.0
452 7 4 B 15.3 111.0
453 48 31 D 4.5 104.1
454 2 2 A -21.3 107.5
455 1 1 A -10.6 89.4
9 118 87