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Subdwarf B stars in HW Vir systems
EAS Publications Series, 2003Subdwarf B stars (sdB) dominate the populations of faint blue stars and are found in both the old disk (field sdBs) and halo populations (globular cluster members) of our own Galaxy. The origin of sdB stars remains largely a puzzle, but evidence is accumulating that close binary evolution is fundamental to the problem.
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Time-Domain Studies of Hot Subdwarf Stars
2011Hot subdwarf B (sdB) stars represent one of the least-understood stages of stellar evolution, yet they dominate surveys of faint blue objects and are found in almost all Galactic stellar populations. Understanding these stars better would illuminate the enigmatic second parameter problem in globular cluster evolution, improve synthesis modeling of the ...
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Secondary standard stars for absolute spectrophotometry
, 1983J. B. Oke, J. Gunn
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Composite Spectra and Subdwarf Stars
Publications of the Astronomical Society of the Pacific, 1942openaire +1 more source
Evolved stars in Omega Centauri. I - Radial distribution of blue subdwarfs
, 1992C. Bailyn +4 more
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New subdwarfs. VI. Kinematics of 1125 high-proper-motion stars and the collapse of the Galaxy
, 1987A. Sandage, G. Fouts
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Metal‐poor stars don’t blush: Broadband colors of confirmed cool subdwarfs in the SDSS.
, 2009S. Lépine
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Studies of hot B subdwarfs. III - Carbon, nitrogen, and silicon abundances in three sdB stars
, 1985R. Lamontagne +3 more
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A Search for Binary Hot Subdwarfs. I. BVRI Photometry of Palomar‐Green Survey sdO Stars
, 2001T. Williams, J. McGraw, R. Grashuis
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