Allen V. Sweigart

1. Evidence of a Significant Intermediate-Age Population in the M31 Halo from Main-Sequence Photometry
   2003/05/17 by Thomas M. Brown, T. M. Brown, Henry C. Ferguson +9 · 1 citation
   Physics and Astronomy · #Astronomy and Astrophysical Research #Galaxies: Formation, Evolution, Phenomena #Stellar, planetary, and galactic studies #astro-ph