Sunspot drawing of 1981-8-5

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https://doi.org/10.7891/e-manuscripta-139144



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1981-08-05
08:30
Hs 1304.6:187
https://doi.org/10.7891/e-manuscripta-139144
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
364 29 26 C 16 215
369 12 17 C 19 218
373 9 13 D 23 246
374 13 14 D -8 242
376 3 5 C 11 126
377 1 1 A -5 254
378 3 3 B -24 145
379 34 44 E -8 116
8 104 123