Results 131 to 140 of about 5,486 (209)

A new hot subdwarf

open access: yes, 1963
HD 49798 was found to be a hot subdwarf. It is, at the present time the brightest member of this group and also the only one known spectroscopic binary. The complete paper will appear in the "Publications of the Astronomical Society of the Pacific".
Jaschek, Mercedes, Jaschek, Carlos
openaire   +1 more source

On the Colors of Subdwarfs.

open access: yesThe Astrophysical Journal, 1955
M. Schwarzschild, L. Searle, R. Howard
openaire   +1 more source

Models of very-low-mass stars, brown dwarfs and exoplanets. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2012
Allard F, Homeier D, Freytag B.
europepmc   +1 more source

The Evolution of Compact Binary Star Systems. [PDF]

open access: yesLiving Rev Relativ, 2014
Postnov KA, Yungelson LR.
europepmc   +1 more source

Globular cluster ages. [PDF]

open access: yesProc Natl Acad Sci U S A, 1998
Jimenez R.
europepmc   +1 more source

The age of the universe. [PDF]

open access: yesProc Natl Acad Sci U S A, 1997
Spergel DN, Bolte M, Freedman W.
europepmc   +1 more source

The orbits of subdwarf-B + main-sequence binaries. II. Three eccentric systems; BD+29 3070, BD +34 1543 and Feige 87

open access: green, 2013
J. Vos   +5 more
openalex   +1 more source

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