Sunspot drawing of 1981-11-4

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https://doi.org/10.7891/e-manuscripta-139384



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1981-11-04
07:30
Hs 1304.6:257
https://doi.org/10.7891/e-manuscripta-139384
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
556 3 6 C 14 118
559 6 7 J 15 79
563 3 4 B -7 66
564 8 10 C 28 73
565 123 80 E -11 51
567 1 3 J 20 31
568 4 6 C -2 100
569 3 3 B -10 90
570 14 8 B -22 80
573 4 3 A 11 60
574 10 9 D 13 37
575 5 3 B 3 15
576 1 3 J -4 6
577 13 20 D -16 359
578 3 5 B 5 1
579 1 1 A -16 121
581 3 5 C 7 125
582 2 2 B -6 43
583 2 7 H -20 336
19 209 185