Sunspot drawing of 1971-4-15

Previous  

Next

https://doi.org/10.7891/e-manuscripta-96754



Could not load any scan. Please try again later.
1971-04-15
09:00
Hs 1304.5:4431
https://doi.org/10.7891/e-manuscripta-96754
Observer : Araldo Pittini
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
111 2 J 15.5 269.5
117 10 D 3.4 179.0
118 10 H -6.0 174.5
119 10 E 19.1 153.4
120 11 C 8.9 157.1
121 7 C -18.4 149.8
122 20 D -4.3 206.8
123 19 C -4.1 215.9
124 2 A -14.5 186.9
125 1 A -14.7 160.2
10 92