Sunspot drawing of 1974-4-29

Previous  

Next

https://doi.org/10.7891/e-manuscripta-97668



Could not load any scan. Please try again later.
1974-04-29
08:45
Hs 1304.5:5355
https://doi.org/10.7891/e-manuscripta-97668
Observer : Sergio Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
52 2 A 18.2 331.2
53 2 A 7.9 230.9
54 3 J -3.6 223.5
3 7