by Uncertain » Sat Apr 22, 2006 5:16 pm
Hi everyone!
I have a question that comes to me each time I see in APOD one of those pictures of aligned planets, retrograde movements, latitudes and so on. That is, very often! Sometimes captions tell us about the angle the orbit of a planet, or the angle the Earth itself is to the ecliptic plane. However, I always wonder what is the angle Earth is to the galactic plane of the Milky Way, and I have never found the answer. Which is the angle? Which is the angle the ecliptic plane is to the galactic plane? Is it aligned? At which height are we above the galactic plane?
I hope someone have the answer or, at least, a place to look it for.
Many thanks!
Uncertain
Hi everyone!
I have a question that comes to me each time I see in APOD one of those pictures of aligned planets, retrograde movements, latitudes and so on. That is, very often! Sometimes captions tell us about the angle the orbit of a planet, or the angle the Earth itself is to the ecliptic plane. However, I always wonder [color=darkblue]what is the angle Earth is to the galactic plane of the Milky Way[/color], and I have never found the answer. Which is the angle? Which is the angle the ecliptic plane is to the galactic plane? Is it aligned? [I guess it is not] At which height are we above the galactic plane?
I hope someone have the answer or, at least, a place to look it for.
Many thanks!
Uncertain