A stripped-companion origin for Be stars: clues from the putative black holes HR 6819 and LB-1
Kareem El-Badry,Eliot Quataert +1 more
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In this paper, the authors disentangle the observed composite spectra into two components: a rapidly rotating Be star and a slowly rotating B star with low surface gravity, and show that the system is a binary and does not contain a detached black hole.Abstract:
HR 6819 is a bright ($V=536$), blue star recently proposed to be a triple containing a detached black hole (BH) We show that the system is a binary and does not contain a BH Using spectral decomposition, we disentangle the observed composite spectra into two components: a rapidly rotating Be star and a slowly rotating B star with low surface gravity $(\log g \approx 275)$ Both stars show periodic radial velocity (RV) variability, but the RV semi-amplitude of the B star's orbit is $K_{\rm B}= (627 \pm 1)\,\rm km\,s^{-1}$, while that of the Be star is only $K_{\rm Be} = (45\pm 2)\,\rm km\,s^{-1}$ This implies that the B star is less massive by at least a factor of 10 The surface abundances of the B star bear imprints of CNO burning We argue that the B star is a bloated, recently stripped helium star with mass $\approx 05\,M_{\odot}$ that is currently contracting to become a hot subdwarf The orbital motion of the Be star obviates the need for a BH to explain the B star's motion A stripped-star model reproduces the observed luminosity of the system, while a normal star with the B star's temperature and gravity would be more than 10 times too luminous HR 6819 and the binary LB-1 probably formed through similar channels We use MESA models to investigate their evolutionary history, finding that they likely formed from intermediate-mass ($3-7\,M_{\odot}$) primaries stripped by slightly lower-mass secondaries and are progenitors to Be + sdOB binaries such as $\phi$ Persei The lifetime of their current evolutionary phase is on average $2\times 10^5$ years, of order half a percent of the total lifetime of the Be phase This implies that many Be stars have hot subdwarf and white dwarf companions, and that a substantial fraction ($20-100\%$) of field Be stars form through accretion of material from a binary companionread more
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A unicorn in monoceros: the 3 M ⊙ dark companion to the bright, nearby red giant V723 Mon is a non-interacting, mass-gap black hole candidate
Tharindu Jayasinghe,K. Z. Stanek,Todd A. Thompson,Christopher S. Kochanek,D. M. Rowan,Patrick J. Vallely,Klaus G. Strassmeier,Michael Weber,Jason T. Hinkle,Franz-Josef Hambsch,David V. Martin,J. L. Prieto,J. L. Prieto,Thallis L. Pessi,Daniel Huber,Katie Auchettl,Katie Auchettl,Laura A. Lopez,Ilya Ilyin,Carles Badenes,Andrew W. Howard,Howard Isaacson,Howard Isaacson,Simon J. Murphy,Simon J. Murphy +24 more
TL;DR: The closest known black hole candidate as a binary companion to V723 Mon was discovered in this paper, where the authors used the SED and the absence of continuum eclipses to identify a likely non-stellar, diffuse veiling component with contributions in the $B$ and $V$-band.
Journal ArticleDOI
Merger rate density of Population III binary black holes below, above, and in the pair-instability mass gap
TL;DR: In this article, the authors presented the merger rate density of Population (Pop.) III binary black holes (BHs) by means of a widely-used binary population synthesis code BSE with extensions to very massive and extreme metal-poor stars.
Journal ArticleDOI
Merger Rate Density of Population III Binary Black Holes Below, Above, and in the Pair-instability Mass Gap
TL;DR: In this article, the authors presented the merger rate density of Population (Pop.) III binary black holes (BHs) by means of a widely-used binary population synthesis code BSE with extensions to very massive and extreme metal-poor stars.
Journal ArticleDOI
OUP accepted manuscript
TL;DR: In this paper , it was shown that the radial velocity variable star in the black hole (BH) candidate NGC 1850 BH1 cannot be a normal subgiant, as was proposed, but is an overluminous stripped-envelope star with mass ≈ 1 M⊙.
Journal ArticleDOI
Unicorns and Giraffes in the binary zoo: stripped giants with subgiant companions
Kareem El-Badry,R. Seeburger,Tharindu Jayasinghe,Hans-Walter Rix,Silvia Almada,Charlie Conroy,Adrian M. Price-Whelan,Kevin B. Burdge +7 more
TL;DR: In this article , two binary systems containing giant stars, V723 Mon (the Unicorn) and 2M04123153+6738486 (the Giraffe), were analyzed and their spectral disentangling revealed luminous companions with star-like spectra in both systems.
References
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Journal ArticleDOI
Maps of Dust Infrared Emission for Use in Estimation of Reddening and Cosmic Microwave Background Radiation Foregrounds
TL;DR: In this article, a reprocessed composite of the COBE/DIRBE and IRAS/ISSA maps, with the zodiacal foreground and confirmed point sources removed, is presented.
Journal ArticleDOI
Maps of Dust IR Emission for Use in Estimation of Reddening and CMBR Foregrounds
TL;DR: In this paper, the authors presented a reprocessed composite of the COBE/DIRBE and IRAS/ISSA maps, with the zodiacal foreground and confirmed point sources removed.
Journal ArticleDOI
The relationship between infrared, optical, and ultraviolet extinction
TL;DR: In this article, the average extinction law over the 3.5 micron to 0.125 wavelength range was derived for both diffuse and dense regions of the interstellar medium. And the validity of the law over a large wavelength interval suggests that the processes which modify the sizes and compositions of grains are stochastic in nature.
Journal ArticleDOI
Modules for Experiments in Stellar Astrophysics (MESA)
Bill Paxton,Lars Bildsten,Aaron Dotter,Aaron Dotter,Falk Herwig,Pierre Lesaffre,Francis Timmes +6 more
TL;DR: Modules for Experiments in Stellar Astrophysics (MESA) as mentioned in this paper is a suite of open source, robust, efficient, thread-safe libraries for a wide range of applications in computational stellar astrophysics.
Journal ArticleDOI
Standard Solar Composition
Nicolas Grevesse,A. J. Sauval +1 more
TL;DR: In this article, the current status of our knowledge of the chemical composition of the Sun is reviewed, essentially derived from the analysis of the solar photospheric spectrum, and a comparison of solar and meteoritic abundances confirms that there is a very good agreement between the two sets of abundances.
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Wiseman,H. Wittel,Graham Woan,John Worden,J. L. Wright,G. Wu,Joshua Yablon,I. Yakushin,William Yam,H. Yamamoto,C. C. Yancey,M. J. Yap,Haocun Yu,M. Yvert,A. K. Zadrożny,L. Zangrando,Michele Zanolin,J. P. Zendri,M. Zevin,Fan Zhang,Lei Zhang,Mi Zhang,Y.-H. Zhang,C. Zhao,Minchuan Zhou,Zifan Zhou,Xing-Jiang Zhu,Michael E Zucker,S. E. Zuraw,J. Zweizig +1011 more