Sunspot drawing of 1978-10-30

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https://doi.org/10.7891/e-manuscripta-99073



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1978-10-30
07:15
Hs 1304.5:6740
https://doi.org/10.7891/e-manuscripta-99073
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
385 5 J 28.6 265.6
393 9 C 17.4 209.8
394 9 D -16.4 249.5
395 10 H -16.6 201.5
401 4 B -20.3 181.6
402 16 B 21.2 212.0
403 2 A 28.9 153.4
404 4 J -14.4 158.9
406 1 A 18.5 236.6
407 2 A -21.3 191.6
408 1 A 15.7 186.7
409 7 C -11.6 148.9
410 7 J -22.0 125.7
411 2 A -29.2 247.7
412 1 A -26.1 208.7
413 1 A -23.4 112.8
16 81