Sunspot drawing of 2009-7-21

Previous  

Next

https://doi.org/10.7891/e-manuscripta-155532



Could not load any scan. Please try again later.
2009-07-21
07:30
Hs 1304.6:8771
https://doi.org/10.7891/e-manuscripta-155532
Observer : Sergio Cortesi
Seeing (SIDC) : 4
No group