Sunspot drawing of 1984-8-7

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https://doi.org/10.7891/e-manuscripta-140941



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1984-08-07
07:15
Hs 1304.6:1088
https://doi.org/10.7891/e-manuscripta-140941
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
187 1 1 A 1 57
188 17 17 B 7 49
189 3 3 B 10 118
3 21 21