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Our Solar System. The 9 (or 8? or 10+?) Planets and their satellites http://www.yorku.ca/observe Any questions? … E-mail: pdelaney@yorku.ca. York University Astronomical Observatory. Open every Wednesday night of the year for public tours. Best views of Mercury from Earth.
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Our Solar System • The 9 (or 8? or 10+?) Planets and their satellites • http://www.yorku.ca/observe • Any questions? … E-mail: pdelaney@yorku.ca
York University Astronomical Observatory Open every Wednesday night of the year for public tours
Mercury in 1975 (new photos due in 2008 from the Messenger mission launched in 2004)
Earth: Our Home
Mars: Two Views Ground Telescope Hubble Space Telescope
Mars: On The Surface Phoenix 2007
The asteroid belt: we have takenclose-up photos of only 4 asteroids!
Mysterious Titan Titan from Cassini
Saturn’s Satellites Encelardus Dione
Pluto and Charon: Planet and Moon,or just a pair of big, icy asteroids?
2003 UB313 is bigger than Pluto! Is it the 10th planet, or just another icy asteroid?