Sunspot drawing of 1977-1-17

Previous  

Next

https://doi.org/10.7891/e-manuscripta-98687



Could not load any scan. Please try again later.
1977-01-17
08:45
Hs 1304.5:6196
https://doi.org/10.7891/e-manuscripta-98687
Observer : Sergio Cortesi
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
4 14 D -29.7 210.1
5 3 A 13.4 149.5
6 7 B 21.3 139.2
3 24