Sunspot drawing of 1969-4-25

Previous  

Next

https://doi.org/10.7891/e-manuscripta-95926



Could not load any scan. Please try again later.
1969-04-25
07:45
Hs 1304.5:3818
https://doi.org/10.7891/e-manuscripta-95926
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
146 8 D 22.9 57.1
155 12 B -11.2 43.8
157 4 B 7.5 330.5
159 10 B 11.2 295.9
160 2 B 8.7 287.0
161 19 H 7.3 275.0
162 1 A 25.5 306.1
163 2 A -8.2 270.6
8 58