The SU UMa Nature of the Dwarf Nova , DM Lyrae

Abstract

We carried out time-resolved V -band photometry of DM Lyr during long outbursts in 1996 July and in 1996 February-March at Ouda Station, Kyoto University and at Osaka Kyoiku University. Since superhumps were clearly detected in the light curves, DM Lyr was first identified with an SU UMa-type dwarf nova. The superhump period is 0.0673(2) d, and the… (More)

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@inproceedings{Lyrae2003TheSU, title={The SU UMa Nature of the Dwarf Nova , DM Lyrae}, author={DM Lyrae and Daisaku Nogami and Hajime Baba and Taichi Kato}, year={2003} }