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HS 2237+8154: A New Pre-CV just above the Period Gap
Published online by Cambridge University Press: 22 February 2018
Extract
We report follow-up observations of the new pre-cataclysmic variable HS 2237+8154, identified from the Hamburg Quasar Survey. The orbital period derived from ellipsoidal modulation observed in the iR-band as well as from the Hα radial velocity variation is orb = 178.10 ± 0.08 min. We briefly discuss the evolutionary state of this system.
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- Copyright © Instituto de astronomia/revista mexicana de astronomίa y astrofίsica 2004