PHAT. XIX. The Ancient Star Formation History of the M31 Disk

PHAT. XIX. The Ancient Star Formation History of the M31 Disk

We map the star formation history across M31 by fitting stellar evolution models to color-magnitude diagrams of each 83 '' x 83 '' (0.3 x 1.4 kpc, deprojected) region of the Panchromatic Hubble Andromeda Treasury (PHAT) survey outside of the innermost 6' x 12' portion....

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Bibliographic Details
Main Authors: Williams, Benjamin F., Dolphin, Andrew E., Dalcanton, Julianne J., Weisz, Daniel R., Bell, Eric F., Lewis, Alexia R., Rosenfield, Philip, Choi, Yumi, Skillman, Evan, Monachesi, Antonela
Other Authors: Univ Arizona, Steward Observ
Language:en
Published: IOP PUBLISHING LTD 2017
Subjects:
galaxies: evolution
galaxies: individual (M31)
galaxies: stellar content
Online Access:http://hdl.handle.net/10150/625807
http://arizona.openrepository.com/arizona/handle/10150/625807

Internet

http://hdl.handle.net/10150/625807
http://arizona.openrepository.com/arizona/handle/10150/625807

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