Sunspot drawing of 1969-8-30

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https://doi.org/10.7891/e-manuscripta-95984



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1969-08-30
07:00
Hs 1304.5:3937
https://doi.org/10.7891/e-manuscripta-95984
Observer : Araldo Pittini
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
357 31 E 10.5 128.4
361 20 C -9.4 101.9
363 35 D 5.8 78.9
364 10 C 9.7 71.7
366 4 B 2.4 63.7
367 1 A 8.0 54.3
368 2 A -10.3 93.4
369 2 A -14.2 126.0
370 1 A 14.3 98.6
371 2 A 3.8 87.3
372 1 A 13.3 18.8
373 1 A -19.8 101.1
12 110