A large-scale survey for variable stars in M 33

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

doi:10.1051/eas/0938013

Department of Physics

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Abstract

We have started a survey of M 33 in order to find variable stars and Cepheids in particular. We have obtained more than 30 epochs of g'r'i' data with the CFHT and the one-square-degree camera MegaCam. We present first results from this survey, including the search for variable objects and a basic characterization of the various groups of variable stars.

Original language	English
Pages (from-to)	125-132
Journal	EAS Publications Series
Volume	38
DOIs	https://doi.org/10.1051/eas/0938013
Publication status	Published - 1 Jan 2009

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10.1051/eas/0938013

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title = "A large-scale survey for variable stars in M 33",

abstract = " We have started a survey of M 33 in order to find variable stars and Cepheids in particular. We have obtained more than 30 epochs of g'r'i' data with the CFHT and the one-square-degree camera MegaCam. We present first results from this survey, including the search for variable objects and a basic characterization of the various groups of variable stars. ",

author = "D. Bersier and Hartman, \{J. D.\} and Stanek, \{K. Z.\} and J.-p. Beaulieu and J. Kaluzny and J.-B. Marquette and A. Schwarzenberg-Czerny and V. Scowcroft and Stetson, \{P. B.\}",

year = "2009",

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doi = "10.1051/eas/0938013",

language = "English",

volume = "38",

pages = "125--132",

journal = "EAS Publications Series",

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T1 - A large-scale survey for variable stars in M 33

AU - Bersier, D.

AU - Hartman, J. D.

AU - Stanek, K. Z.

AU - Beaulieu, J.-p.

AU - Kaluzny, J.

AU - Marquette, J.-B.

AU - Schwarzenberg-Czerny, A.

AU - Scowcroft, V.

AU - Stetson, P. B.

PY - 2009/1/1

Y1 - 2009/1/1

N2 - We have started a survey of M 33 in order to find variable stars and Cepheids in particular. We have obtained more than 30 epochs of g'r'i' data with the CFHT and the one-square-degree camera MegaCam. We present first results from this survey, including the search for variable objects and a basic characterization of the various groups of variable stars.

AB - We have started a survey of M 33 in order to find variable stars and Cepheids in particular. We have obtained more than 30 epochs of g'r'i' data with the CFHT and the one-square-degree camera MegaCam. We present first results from this survey, including the search for variable objects and a basic characterization of the various groups of variable stars.

UR - http://dx.doi.org/10.1051/eas/0938013

U2 - 10.1051/eas/0938013

DO - 10.1051/eas/0938013

M3 - Article

SN - 1633-4760

VL - 38

SP - 125

EP - 132

JO - EAS Publications Series

JF - EAS Publications Series

ER -

A large-scale survey for variable stars in M 33

Abstract

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