Three very cool degenerate stars in Luyten common proper motion binaries - Implications for the age of the galactic disk

Paul Hintzen; Terry D. Oswalt; James Liebert; Edward M. Sion

doi:10.1086/168025

Three very cool degenerate stars in Luyten common proper motion binaries - Implications for the age of the galactic disk

Paul Hintzen, Terry D. Oswalt, James Liebert, Edward M. Sion

Research output: Contribution to journal › Article › peer-review

Original language	American English
Journal	The Astrophysical Journal
Volume	346
DOIs	https://doi.org/10.1086/168025
State	Published - Nov 1 1989

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Astrophysics and Astronomy
Physics

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10.1086/168025License: Unspecified

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@article{2ae0ff8701fb4f588897ba3b36acca52,

title = "Three very cool degenerate stars in Luyten common proper motion binaries - Implications for the age of the galactic disk",

author = "Paul Hintzen and Oswalt, {Terry D.} and James Liebert and Sion, {Edward M.}",

note = "During the course of a spectroscopic study of Luyten common proper motion (CPM) stars, spectrophotometric observations have been obtained of three binaries containing degenerate stars with estimated absolute magnitudes M(V) of about 16. Each of the three pairs consists of a yellow degenerate star primary and a DC 13 + secondary 1.4-2.3 mag fainter.",

year = "1989",

month = nov,

day = "1",

doi = "10.1086/168025",

language = "American English",

volume = "346",

journal = "The Astrophysical Journal",

}

TY - JOUR

T1 - Three very cool degenerate stars in Luyten common proper motion binaries - Implications for the age of the galactic disk

AU - Hintzen, Paul

AU - Oswalt, Terry D.

AU - Liebert, James

AU - Sion, Edward M.

N1 - During the course of a spectroscopic study of Luyten common proper motion (CPM) stars, spectrophotometric observations have been obtained of three binaries containing degenerate stars with estimated absolute magnitudes M(V) of about 16. Each of the three pairs consists of a yellow degenerate star primary and a DC 13 + secondary 1.4-2.3 mag fainter.

PY - 1989/11/1

Y1 - 1989/11/1

UR - http://ui.adsabs.harvard.edu/abs/1989ApJ...346..454H/abstract

U2 - 10.1086/168025

DO - 10.1086/168025

M3 - Article

VL - 346

JO - The Astrophysical Journal

JF - The Astrophysical Journal

ER -

Three very cool degenerate stars in Luyten common proper motion binaries - Implications for the age of the galactic disk

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