Results 1 to 10 of about 49,326 (299)

AGB winds in interacting binary stars [PDF]

Monthly Notices of the Royal Astronomical Society, 2020
We perform numerical simulations to investigate the stellar wind from interacting binary stars. Our aim is to find analytical formulae describing the outflow structure. In each binary system the more massive star is in the asymptotic giant branch and its
Luis C. Bermúdez-Bustamante, Guillermo Garcı́a-Segura, W. Steffen, L. Sabin   +3 more
semanticscholar   +7 more sources

Detailed models of interacting short-period massive binary stars [PDF]

Astronomy & Astrophysics, 2021
Context. The majority of massive stars are part of binary systems. In about a quarter of these, the companions are so close that mass transfer occurs while they undergo core hydrogen burning, first on the thermal and then on the nuclear timescale.
K. Sen, N. Langer, Pablo Marchant, Athira Menon, S. E. de Mink, A. Schootemeijer, C. Schürmann, L. Mahy, Ben Hastings, Kaila Nathaniel, H. Sana, Chen Wang, Xiaotian Xu   +12 more
semanticscholar   +6 more sources

The Realm of Interacting Binary Stars

, 1993
Introduction,, J. Sahade, et al the development of the idea of interacting double stars, A.H. Batten, F.B. Wood the interacting binary zoo, J. Sahade, et al mass loss in interacting binaries, J. Sahade some issues in the theory of mass transfer, S.H. Lubow the algol-type interacting binaries, G.E. McCluskey, Jr the R.S.
Jorge Sahade, G. E. McCluskeyJr., Y. Kondo   +2 more
semanticscholar   +4 more sources

A Spectroscopic and Interferometric Study of W Serpentis Stars. I. Circumbinary Outflow in the Interacting Binary W Serpentis [PDF]

The Astrophysical Journal
W Serpentis is an eclipsing binary system and the prototype of the Serpentid class of variable stars. These are interacting binaries experiencing intense mass transfer and mass loss.
Katherine Shepard, Douglas R. Gies, Gail H. Schaefer, Narsireddy Anugu, Fabien R. Baron, Cyprien Lanthermann, John D. Monnier, Stefan Kraus, Theo ten Brummelaar   +8 more
doaj   +3 more sources

Shocks and Photoionization of the Inner 650 au Jet of the Interacting Binary Star R Aquarii from Multiwavelength Hubble Space Telescope Observations [PDF]

The Astrophysical Journal, 2023
Astrophysical jets are present in a range of environments, including young stellar objects, X-ray binaries, and active galactic nuclei, but their formation is still not fully understood.
Caroline D. Huang, Margarita Karovska, Warren Hack, John C. Raymond, Rodolfo Montez Jr., Vinay L. Kashyap   +5 more
doaj   +2 more sources

Be Stars as Interacting Binaries [PDF]

Symposium - International Astronomical Union, 1982
At the last IAU Symposium on Be stars held in Bass River, MA in 1975, several of us (including P. Harmanec, M. Plavec, R.S. Polidan, and myself) suggested that Be stars are mass transfer binaries and represent the higher mass counterparts to the familiar Algol systems.
Geraldine J. Peters
  +5 more sources

"INTER-LONGITUDE ASTRONOMY" (ILA) PROJECT: CURRENT HIGHLIGHTS AND PERSPECTIVES. I. MAGNETIC VS. NON-MAGNETIC INTERACTING BINARY STARS

Odessa Astronomical Publications, 2010
We present a review of highlights of our photometric and photo-polarimetric monitoring and mathematical modeling of interacting binary stars of different types classical, asynchronous, intermedi ate polars with 25 timescales corresponding to differ ent ...
I. L. Andronov, K. A. Antoniuk, A. V. Baklanov, V. V. Breus, V. Burwitz, L. L. Chinarova, D. Chochol, P. A. Dubovsky, W. Han, T. Hegedus, A. Henden, L. Hric, Chun-Hwey Kim, Yonggi Kim, S. V. Kolesnikov, I. Kudzej, A. Liakos, P. G. Niarchos, A. Oksanen, L. Patkos, K. Petrik, N. V. Pit', N. M. Shakhovskoy, N. A. Virnina, J. Yoon, S. Zola   +25 more
doaj   +3 more sources

On ageing star clusters using red supergiants independent of the fraction of interacting binary stars [PDF]

Monthly Notices of the Royal Astronomical Society: Letters, 2020
We use the Binary Population and Spectral Synthesis models to test the recent suggestion that red supergiants can provide an accurate age estimate of a coeval stellar population that is unaffected by interacting binary stars.
J. J. Eldridge, Emma R. Beasor, N. Britavskiy   +2 more
openalex   +3 more sources

Orbital evolution of potentially habitable planets of tidally interacting binary stars [PDF]

Astronomy & Astrophysics, 2020
We simulate the coupled stellar and tidal evolution of short-period binary stars (orbital period Porb ≲ 8 days) to investigate the orbital oscillations, instellation cycles, and orbital stability of circumbinary planets (CBPs).
David E. Graham, D. P. Fleming, Rory Barnes   +2 more
openalex   +3 more sources

Ultraviolet Observations of Interacting Binary Be Stars [PDF]

Symposium - International Astronomical Union, 1982
Initial results from the analysis of a series of timed, high resolution IUE observations of HR 2142, ϕ Per, CX Dra, KX And, AU Mon, and TT Hya are presented. The data base for HR 2142 also includes Copernicus U1 and U2 observations. Variable absorption lines, indicative of mass flow in the system, are observed in all objects except ϕ Per.
Godefridus J. Peters, R. S. Polidan
openalex   +3 more sources