Sunspot drawing of 1981-7-14

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https://doi.org/10.7891/e-manuscripta-139079



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1981-07-14
07:00
Hs 1304.6:168
https://doi.org/10.7891/e-manuscripta-139079
Observer : Roberto Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
322 4 4 J 19 118
324 36 32 E -8 102
327 16 20 D -28 101
329 1 2 A -7 178
332 4 6 J 22 171
333 22 30 D 21 110
336 9 13 D 15 49
337 3 9 G -10 50
338 1 2 A 5 116
339 1 2 A -19 37
10 97 120