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2000PASP..112..359L - Publ. Astron. Soc. Pac., 112, 359-362 (2000/March-0)
A double-lined spectroscopic binary in the open cluster Trumpler 14.
LEVATO H., MALARODA S., MORRELL N., GARCIA B. and GROSSO M.
Abstract (from CDS):
We present the results of a determination of the preliminary orbital elements of the spectroscopic binary FMM 3 in the field of the open cluster Trumpler 14. The spectrum of this binary shows two sets of lines that are roughly similar. The period found was around 5 days (P=5.0339±0.0003), and the orbit is eccentric (e=0.51±0.02). These values were adopted from the combined solution for both components. The mass ratio of the system is 0.76±0.06.
Abstract Copyright: ∼
Journal keyword(s): Stars: Binaries: Spectroscopic - Galaxy: Open Clusters and Associations: Individual: Name: Trumpler 14
Simbad objects: 4
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