Sunspot drawing of 1957-10-25

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https://doi.org/10.7891/e-manuscripta-87900



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1957-10-25
08:00
Hs 1304.5:257
https://doi.org/10.7891/e-manuscripta-87900
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
582 18 22 D 25.7 11.8
583 5 7 C 15.3 7.9
584 19 23 E 22.9 349.0
585 4 7 J -21.7 0.9
589 21 19 C 12.6 335.6
591 14 21 E 21.8 323.6
592 43 42 E 11.4 324.1
593 37 39 E -21.5 321.8
594 16 19 D -11.5 299.9
595 2 4 C 14.2 295.6
598 3 6 C 11.7 287.9
599 3 5 C 8.8 279.6
603 12 5 A 18.2 330.0
604 1 1 A -28.0 326.0
605 4 6 C 27.4 263.6
607 3 5 C 14.1 262.7
608 5 5 C 14.0 301.5
609 1 3 J 23.5 269.6
610 4 6 H -13.6 249.4
19 215 245