Sunspot drawing of 1991-7-1

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https://doi.org/10.7891/e-manuscripta-145720



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1991-07-01
07:00
Hs 1304.6:3195
https://doi.org/10.7891/e-manuscripta-145720
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
323 27 31 D 6 355
324 39 36 E -6 357
325 5 7 H 4 333
329 1 2 A -4 11
335 29 22 C 11 290
338 10 8 B 11 337
339 1 3 J 20 281
343 6 9 C -12 282
344 3 6 C -14 254
345 2 4 B 15 258
347 3 2 A -26 343
348 2 2 A -31 328
349 14 34 E 28 240
350 2 5 C 21 242
14 144 171