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
DOIAbstract
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
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