# The Galactic Plane

I'm guessing this isn't a great physics question, but I just can't find an answer with Google. If the galactic plane is perfectly horizontal at what angle and rotation will the ecliptic plane of our Solar System be?

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Are you asking for the angle of inclination of the solar system's ecliptic plane with respect to the galactic plane? –  David Z Jan 6 '11 at 22:30
@David: I think so. I think he's also asking for the precession speed of our SSEP with respect to the galaxy's reference frame. –  Malabarba Jan 6 '11 at 22:42