Results 121 to 130 of about 276,909 (151)

Three new X-ray emitting O-type subdwarf stars discovered withChandra [PDF]

, 2014
N. La Palombara, P. Esposito, S. Mereghetti, A. Tiengo   +3 more
openalex   +1 more source

A comprehensive search for hot subdwarf stars using Gaia and TESS I. Pulsating hot subdwarf B stars

Hot subdwarf B (sdB) stars are evolved, subluminous, helium-burning stars, most likely formed when red-giant stars lose their hydrogen envelope via interactions with close companions. They play an important role in our understanding of binary evolution, stellar atmospheres, and interiors.
Uzundag, Murat, Krzesinski, Jurek, Pelisoli, Ingrid, Nemeth, Peter, Silvotti, Roberto, Dawson, Maja Vuckovic Harry, Geier, Stephan   +6 more
openaire   +1 more source

Hot subdwarf wind models with accurate abundances I. Hydrogen dominated stars HD 49798 and BD+18$^\circ\,$2647

, 2019
Jiřı́ Krtička, Ján Janík, I. Krtičková, S. Mereghetti, Fabio Pintore, Péter Németh, J. Kubát, M. Vučković   +7 more
openalex   +1 more source

Subdwarf B stars from the common envelope ejection channel

, 2019
Heran Xiong, Xin Chen, Philipp Podsiadlowski, Y. Li, Zhanwen Han   +4 more
openalex   +1 more source

JWST Detects Silane in a Cold Low-Metallicity World

Faherty J, Meisner A, Burningham B, Visscher C, Suarez G, Gagne J, Merchan SA, Rothermich A, Line M, Burgasser A, Schneider A, Caselden D, Kirkpatrick D, Kuchner M, Gagliuffi DCB, Eisenhardt P, Gelino C, Gonzales E, Marocco F, Leggett S, Lodieu N, Casewell S, Tremblin P, Cushing M, Osorio MRZ, Béjar V, Gauza B, Wright E, Phillips M, Zhang J, Martín E.   +30 more
europepmc   +1 more source

Subdwarf B Stars: Tracers Of Binary Evolution

, 2007
L. Morales‐Rueda, P. F. L. Maxted, T. R. Marsh   +2 more
openalex   +1 more source

Short-period pulsating hot subdwarf stars observed by TESS [PDF]

A. S. Baran, S. Charpinet, R. H. Østensen, M. D. Reed, V. Van Grootel, Cheng‐Hsuan Lyu, J. H. Telting, Péter Németh   +7 more
openalex   +1 more source

NEW SUBDWARFS. II. RADIAL VELOCITIES, PHOTOMETRY, AND PRELIMINARY SPACE MOTIONS FOR 112 STARS WITH LARGE PROPER MOTION.

, 1969
A. Sandage
semanticscholar   +1 more source

Elusive hot stripped helium stars in the Galaxy I. Evolutionary stellar models in the gap between subdwarfs and Wolf-Rayet stars [PDF]

L. R. Yungelson, A. G. Kuranov, К. А. Постнов, M. Kuranova, L. M. Oskinova, W.‐R. Hamann   +5 more
openalex   +1 more source

Comparing Three Pulsating Subdwarf B Stars Observed by Kepler in the Open Cluster NGC 6791

, 2018
Joshua Kern
openalex   +1 more source