Sunspot drawing of 1979-9-25

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https://doi.org/10.7891/e-manuscripta-99456



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1979-09-25
07:15
Hs 1304.5:7012
https://doi.org/10.7891/e-manuscripta-99456
Observer : Sergio Cortesi
Seeing (SIDC) : 2
Group Not Weighted Weighted Type Latitude Carrington Longit.
540 8 9 B 12.8 219.5
542 41 39 E 5.4 190.6
543 1 2 A -20.2 193.2
549 17 21 D 25.9 161.0
551 10 13 C -19.3 165.2
553 1 3 J 11.4 169.1
557 7 14 D -14.0 153.0
558 8 11 B 15.7 148.0
559 14 23 D 16.2 125.6
560 1 3 J 14.4 111.3
561 6 6 B 9.7 136.7
562 2 6 C 19.2 97.7
563 11 15 D 15.0 97.2
564 5 5 B -26.4 110.8
565 13 19 D 21.4 189.9
566 1 1 A 15.9 178.0
567 11 12 C -13.2 138.2
568 6 6 C 21.8 122.7
569 1 3 J -20.3 92.6
19 164 211