1206.4045 (Philip Rosenfield et al.)

The Panchromatic Hubble Andromeda Treasury I: Bright UV Stars in the Bulge of M31    [PDF]

Philip Rosenfield, L. Clifton Johnson, Léo Girardi, Julianne J. Dalcanton, Alessandro Bressan, Dustin Lang, Benjamin F. Williams, Puragra Guhathakurta, Kirsten M. Howley, Tod R. Lauer, Eric F. Bell, Luciana Bianchi, Nelson Caldwell, Andrew Dolphin, Claire E. Dorman, Karoline M. Gilbert, Jason Kalirai, Søren S. Larsen, Knut A. G. Olsen, Hans-Walter Rix, Anil C. Seth, Evan D. Skillman, Daniel R. Weisz