Mutual events of Jupiter moons - 20 February 2015

I think you know four big Jupiter moons. But do you know that the season of observing their mutual events is right now? Not? So continue and read more about it...

Technical information:
Optics:Newton 200mm
Focal:800mm
Aperature:4
Camera:QHY5-LII
Your name
Your email
WWW page
Type your message here:
Type "3"
www.teleskopy-astro.sk