Sunspot drawing of 2018-4-18

Previous  

Next

https://doi.org/10.7891/e-manuscripta-160058



Could not load any scan. Please try again later.
2018-04-18
07:15
Hs 1304.6:11192
https://doi.org/10.7891/e-manuscripta-160058
Observer : Marco Cagnotti
Seeing (SIDC) : 3
No group