A complete census of variable stars in the upper half of the HR diagram in M 33

D. Bersier; J. D. Hartman; K. Z. Stanek; V. Scowcroft; J.-P. Beaulieu; J. Kaluzny; J.-B. Marquette; A. Schwarzenberg-Czerny; P. B. Stetson

doi:10.1063/1.3246501

A complete census of variable stars in the upper half of the HR diagram in M 33

D. Bersier, J. D. Hartman, K. Z. Stanek, V. Scowcroft, J.-P. Beaulieu, J. Kaluzny, J.-B. Marquette, A. Schwarzenberg-Czerny, P. B. Stetson

Department of Physics

Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding

Abstract

We have obtained 35 epochs of g'r'i' data for the nearby galaxy M 33 over 500 days with the Canada‐France‐Hawaii Telescope. The one‐square degree camera MegaCam covers the whole galaxy. We describe here the goals of the survey, its implementation, the search for variable stars, a broad characterization of the categories of variable stars found, and some preliminary results.

Original language	English
Title of host publication	American Institute of Physics Conference Series
Editors	J. A. Guzik, P. A. Bradley
Pages	315-317
Number of pages	3
Volume	1170
DOIs	https://doi.org/10.1063/1.3246501
Publication status	Published - 1 Sept 2009

Publication series

Name	American Institute of Physics Conference Series

Keywords

Cepheids, Astronomical and space-research instrumentation, Quasars

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10.1063/1.3246501

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Bersier, D., Hartman, J. D., Stanek, K. Z., Scowcroft, V., Beaulieu, J.-P., Kaluzny, J., Marquette, J.-B., Schwarzenberg-Czerny, A., & Stetson, P. B. (2009). A complete census of variable stars in the upper half of the HR diagram in M 33. In J. A. Guzik, & P. A. Bradley (Eds.), American Institute of Physics Conference Series (Vol. 1170, pp. 315-317). (American Institute of Physics Conference Series). https://doi.org/10.1063/1.3246501

A complete census of variable stars in the upper half of the HR diagram in M 33. / Bersier, D.; Hartman, J. D.; Stanek, K. Z. et al.
American Institute of Physics Conference Series. ed. / J. A. Guzik; P. A. Bradley. Vol. 1170 2009. p. 315-317 (American Institute of Physics Conference Series).

Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding

Bersier, D, Hartman, JD, Stanek, KZ, Scowcroft, V, Beaulieu, J-P, Kaluzny, J, Marquette, J-B, Schwarzenberg-Czerny, A & Stetson, PB 2009, A complete census of variable stars in the upper half of the HR diagram in M 33. in JA Guzik & PA Bradley (eds), American Institute of Physics Conference Series. vol. 1170, American Institute of Physics Conference Series, pp. 315-317. https://doi.org/10.1063/1.3246501

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AU - Beaulieu, J.-P.

AU - Kaluzny, J.

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AU - Stetson, P. B.

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AB - We have obtained 35 epochs of g'r'i' data for the nearby galaxy M 33 over 500 days with the Canada‐France‐Hawaii Telescope. The one‐square degree camera MegaCam covers the whole galaxy. We describe here the goals of the survey, its implementation, the search for variable stars, a broad characterization of the categories of variable stars found, and some preliminary results.

KW - Cepheids, Astronomical and space-research instrumentation, Quasars

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DO - 10.1063/1.3246501

M3 - Chapter in a published conference proceeding

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BT - American Institute of Physics Conference Series

A2 - Guzik, J. A.

A2 - Bradley, P. A.

ER -

A complete census of variable stars in the upper half of the HR diagram in M 33

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