Sunspot drawing of 1960-4-21

Previous  

Next

https://doi.org/10.7891/e-manuscripta-91563



Could not load any scan. Please try again later.
1960-04-21
07:30
Hs 1304.5:1009
https://doi.org/10.7891/e-manuscripta-91563
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
199 12 D -11.4 279.3
202/203 28 C 11.8 239.9
207 25 D 22.3 222.2
212 2 B 18.9 233.2
219 1 C 7.4 209.4
220 2 A -10.8 233.8
221 3 B -15.4 204.5
222 1 A -11.9 196.2
223 1 A -20.3 203.4
224 12 D -17.5 162.5
225 7 H 9.8 133.4
11 94