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Title: An EC 14026 pulsator in a reflection binary
Authors: Reed, M. D ×
Terndrup, D. M
Ostensen, Roy
Geier, S
Gilker, J
Beck, Paul
Degroote, Pieter
Vanautgaerden, Jan
Waelkens, Christoffel #
Issue Date: Oct-2010
Publisher: D. Reidel
Series Title: Astrophysics and Space Science vol:329 issue:1-2 pages:83-86
Abstract: During our campaign of acquiring follow-up photometric data to resolve short period pulsating sdB (EC14026 or V361 Hya) stars, we obtained data on the known pulsator KUV 04421+1416 and discovered that it is also in a reflection-effect binary. Here we present preliminary results of the pulsation analysis and provide some constraints on the companion, which is most likely an MV star. This makes KUV 04421+1416 only the second known system with an EC14026-type pulsator in a reflection-effect binary.
ISSN: 0004-640X
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Institute of Astronomy
× corresponding author
# (joint) last author

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