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|---|---|---|
 Date: 2011-02-15 04:06:48Spiral galaxies Andromeda constellation Andromeda Galaxy Galaxy Milky Way Cosmic distance ladder M31 The Great Debate Star Astronomy Local Group Extragalactic astronomy |
| The Need for Speed: Escape velocity and dynamical mass measurements of the Andromeda galaxyDocID: 1uI1m - View Document |
| Next Meeting: March 23/24, 2012! Messier Marathon @ DHO 6:30 pm - ??DocID: 1rjDq - View Document |
| Astronomical Events Calendar Next Meeting: September 26/27, 2008 Public Viewing SessionDocID: 1qFB0 - View Document |
| Astronomy & Astrophysics A&A 580, L5DOI:DocID: 1pX1l - View Document |
| Draft version July 30, 2012 Preprint typeset using LATEX style emulateapj vTHE NINTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III BARYON OSCILLATION SPECTROSCOPIC SUDocID: 1ppqr - View Document |