Sunspot drawing of 1978-11-20

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https://doi.org/10.7891/e-manuscripta-99010



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1978-11-20
08:00
Hs 1304.5:6761
https://doi.org/10.7891/e-manuscripta-99010
Observer : Araldo Pittini
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
431 4 6 C 22.9 348.4
436 13 12 C 39.2 320.2
442 1 1 A -18.4 327.9
443 4 4 B -23.7 262.6
444 6 10 J -17.5 248.3
446 1 4 J -28.0 240.6
447 3 3 B 14.7 215.7
448 2 2 A -17.5 200.1
8 34 42