Sunspot drawing of 1987-1-29

Previous  

Next

https://doi.org/10.7891/e-manuscripta-142984



Could not load any scan. Please try again later.
1987-01-29
08:30
Hs 1304.6:1819
https://doi.org/10.7891/e-manuscripta-142984
Observer : Sergio Cortesi
Seeing (SIDC) : 2
Group Not Weighted Weighted Type Latitude Carrington Longit.
8 3 3 A 13 358
9 2 4 A -38 330
2 5 7