Sunspot drawing of 1957-11-21

Previous  

Next

https://doi.org/10.7891/e-manuscripta-87889



Could not load any scan. Please try again later.
1957-11-21
08:00
Hs 1304.5:271
https://doi.org/10.7891/e-manuscripta-87889
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
660 15 D -6.7 17.9
667 18 C 12.9 20.4
668 8 J 10.2 19.1
669 38 D 27.6 351.6
670 8 C 14.9 343.0
671 31 C 16.1 337.0
681 8 J 19.2 298.6
682/698 30 D -14.0 301.7
685 20 D 14.8 331.5
686 8 J -13.5 286.9
687 11 J -13.2 276.2
688 6 B 25.4 1.1
689 32 D 24.9 350.7
690 2 A 21.8 315.0
691 4 A 23.3 306.9
692 14 D 9.2 301.4
693 3 B -8.7 308.5
694 2 A -19.6 298.5
695 4 J -10.3 266.1
696 10 D -15.3 262.3
697 1 A -25.8 11.8
21 273