@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",
issn = "1538-4357",
publisher = "Institute of Physics Publishing, Inc.",
}