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A Photometric Survey of the LMC Field near NGC 2257

Published online by Cambridge University Press:  25 May 2016

A. R. Walker ,
R. A. Schommer ,
N. B. Suntzeff ,
P. W. Hodge ,
M. Mateo  and
E. W. Olszewski
A. R. Walker
Affiliation:
Cerro Tololo Inter-American Observatory, NOAO, Casilla 603, La Serena, Chile
R. A. Schommer
Affiliation:
Cerro Tololo Inter-American Observatory, NOAO, Casilla 603, La Serena, Chile
N. B. Suntzeff
Affiliation:
Cerro Tololo Inter-American Observatory, NOAO, Casilla 603, La Serena, Chile
P. W. Hodge
Affiliation:
University of Washington, Dept. Astr., Box 351580, Seattle, WA 98195, USA
M. Mateo
Affiliation:
University of Michigan, Dept. Astr., 821 Dennison Bldg., Ann Arbor, MI 48109-1090, USA
E. W. Olszewski
Affiliation:
University of Arizona, Steward Obs., Tucson, AZ 85721, USA

Abstract

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Star formation in the outermost regions of the LMC, several kpc from the center, has been dormant for some Gyr. With deep HST and wide-field ground-based imaging surveys, sufficient stars can be measured to accurately delineate the critical turn-off and subgiant branch regions of the CMD, and thus provide a picture of the first 10 Gyr of star formation in the LMC.

Type
Part 5. Stellar Populations and Surveys
Information
Symposium - International Astronomical Union , Volume 190: New Views of the Magellanic Clouds , 1999 , pp. 341 - 342
Copyright
Copyright © Astronomical Society of the Pacific 1999 

References

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Walker, A.R. 1999, in Post Hipparcos Cosmic Candles , ed. Caputo, F., & Heck, A., publ. Kluwer, p.125 Google Scholar