Sunspot drawing of 1983-7-19

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https://doi.org/10.7891/e-manuscripta-140381



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1983-07-19
07:45
Hs 1304.6:753
https://doi.org/10.7891/e-manuscripta-140381
Observer : Michele Bianda
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
175 4 3 B -12 158
178 5 7 J 13 128
179 5 6 C 18 163
181 9 13 C -9 142
182 4 5 C 17 107
183 2 3 B -7 168
184 13 10 B -3 133
185 4 5 B 10 83
186 2 3 J -9 84
9 48 55