Sunspot drawing of 1990-3-25

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https://doi.org/10.7891/e-manuscripta-145393



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1990-03-25
07:30
Hs 1304.6:2800
https://doi.org/10.7891/e-manuscripta-145393
Observer : Michele Bianda
Seeing (SIDC) : 2
Group Not Weighted Weighted Type Latitude Carrington Longit.
145 7 24 E -34 13
153 4 10 C -30 326
158 27 46 E -13 334
159 4 10 D -32 322
160 1 4 C -18 315
162 16 40 G -7 304
168 2 6 C 22 334
169 4 12 C -19 305
173 2 7 C 25 246
174 1 2 B 15 335
175 1 3 J -11 229
11 69 164