Sunspot drawing of 1990-11-16

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https://doi.org/10.7891/e-manuscripta-145342



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1990-11-16
08:45
Hs 1304.6:3011
https://doi.org/10.7891/e-manuscripta-145342
Observer : Sergio Cortesi
Seeing (SIDC) : 2
Group Not Weighted Weighted Type Latitude Carrington Longit.
620 1 6 H 14 149
625 4 12 D 7 133
627 5 13 C -30 125
634 15 26 D -22 101
638 25 64 F 18 27
5 50 121