Sunspot drawing of 1960-8-17

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https://doi.org/10.7891/e-manuscripta-91734



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1960-08-17
06:30
Hs 1304.5:1124
https://doi.org/10.7891/e-manuscripta-91734
Observer : Araldo Pittini
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
429 7 16 F 20.4 148.7
432 1 2 A 24.6 140.0
433 12 15 D -13.9 129.3
435/440 56 67 E 16.5 99.8
436 20 20 E -6.4 107.9
441 7 10 C -6.4 98.1
442 14 16 C 15.3 67.9
443 29 42 D -9.8 76.1
445 2 2 A 10.2 67.8
446 2 2 A 25.3 38.4
447 9 12 D 10.8 42.8
448 1 3 J -8.1 14.6
12 160 207