Sunspot drawing of 1961-4-1

Previous  

Next

https://doi.org/10.7891/e-manuscripta-92633



Could not load any scan. Please try again later.
1961-04-01
07:15
Hs 1304.5:1308
https://doi.org/10.7891/e-manuscripta-92633
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
76 2 4 H 7.7 67.7
79 8 9 C 7.3 52.8
84 59 27 E -14.1 352.1
86 13 10 C -18.8 336.8
87 5 4 A -10.1 64.5
89 29 20 E -16.9 314.1
92 2 2 B -8.5 316.6
7 118 76