Sunspot drawing of 1987-7-13

Previous  

Next

https://doi.org/10.7891/e-manuscripta-142992



Could not load any scan. Please try again later.
1987-07-13
07:00
Hs 1304.6:1955
https://doi.org/10.7891/e-manuscripta-142992
Observer : Sergio Cortesi
Seeing (SIDC) : 4
No group