Deciphering the Last Major Invasion of the Milky Way
We present first results from a spectroscopic survey of ∼2000 F/G stars 0.5-5 kpc from the Galactic plane, obtained with the Two Degree Field facility on the Anglo-Australian Telescope. These data show the mean rotation velocity of the thick disk about
|Collections||ANU Research Publications|
|Source:||Astrophysical Journal, The|
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