The Milky Way's circular velocity curve between 4 and 14 kpc from APOGEE data

Jo Bovy, Carlos Allende Prieto, Timothy C. Beers +30

We measure the Milky Way's rotation curve over the Galactocentric range 4 kpc <~ R <~ 14 kpc from the first year of data from the Apache Point Observatory Galactic Evolution Experi…