Looming in the sky...
Oct. 17th, 2009 08:55 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
ffuturesI'm trying to work out how big Jupiter looks in the sky from its moons - I make it about an 8 degree disk when viewed from Ganymede, compared to our moon at about half a degree. Does this sound plausible? Or has someone calculated this properly somewhere?
