Sunspot drawing of 1961-3-4

Previous  

Next

https://doi.org/10.7891/e-manuscripta-92483



Could not load any scan. Please try again later.
1961-03-04
07:30
Hs 1304.5:1280
https://doi.org/10.7891/e-manuscripta-92483
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
47 1 3 J 7.4 59.6
54 1 1 A 1.5 67.8
55 8 9 C 19.1 12.0
56 2 4 C -9.8 307.9
57 2 4 C -10.5 64.1
58 3 3 A -15.5 279.9
6 17 24