Sunspot drawing of 1990-10-8

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https://doi.org/10.7891/e-manuscripta-145125



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1990-10-08
08:45
Hs 1304.6:2979
https://doi.org/10.7891/e-manuscripta-145125
Observer : Sergio Cortesi
Seeing (SIDC) : 2
Group Not Weighted Weighted Type Latitude Carrington Longit.
557 13 18 C 20 250
560 10 14 C 12 231
561 7 10 C -15 254
562 3 3 A 18 232
563 8 20 C -17 211
564 11 14 C -24 191
566 1 3 J -12 179
567 14 15 C -8 195
568 6 16 D 13 157
569 2 7 G 9 150
570 1 3 J -19 143
11 76 123