TS
T. Shenar
astro-ph.SRastro-ph.GAastro-ph.HEastro-ph.IMastro-ph.COastro-ph.EPnlin.CDphysics.gen-ph
On Valency
published · living versionsW_5s3a88bk·v1 · currentpublished
Is HR 6819 a triple system containing a black hole? – An alternative explanation
with J. Bodensteiner, L. Mahy, M. Fabry, P. Marchant +8
1 version
W_9yujjhqw·v1published
Preprints & journals
148 papers in the corpus · 2014–2026JWST reveals a highly ionized nebula powered by an ultraluminous X-ray source with a massive black hole in the metal-poor galaxy Holmberg II2610.20948v1 · F. A. Fogantini, P. Zeidler, L. M. Oskinova et al.2026 · 0 citationsarXiv
Evidence for the emergence of stellar magnetic fields during rapid mass transfer2609.25526v1 · Gregg A. Wade, Tomer Shenar, Pablo Marchant et al.2026 · 0 citationsarXiv
Distinct Population of Wolf-Rayet Stars in the Low-Metallicity Galaxy NGC 6822. Quantitative analysis of optical and UV spectra of the complete sample2609.22918v1 · R. Trigg, L. M. Oskinova, W.-R. Hamann et al.2026 · 0 citationsarXiv
The future of high-resolution UV spectroscopy: Science with a UV Échelle spectrograph on the Habitable Worlds Observatory, or a dedicated mission2609.09329v1 · Annalisa De Cia, David Cont, Kevin Heng et al.2026 · 0 citationsarXiv
Metallicity dependence of Wolf-Rayet binaries using detailed binary models: An absence of long-period systems at low metallicity2609.05398v1 · Max M. Briel, Eirini Kasdagli, Tassos Fragos et al.2026 · 0 citationsarXiv
Potsdam Wolf-Rayet stellar atmosphere grids of OB-type stars: I. Spectroscopic temperature diagnostics across metallicity2608.25003v1 · D. Pauli, H. Todt, W.-R. Hamann et al.2026 · 0 citationsarXiv
The symphony of pulsations and binarity among massive stars using HERMES spectroscopy and TESS photometry2608.03383v1 · K. Thomson-Paressant, D. M. Bowman, F. Nardini et al.2026 · 0 citationsMon Not R Astron Soc (2026)
Multiplicity of Massive Stars at Low Metallicity: Early Results from the BLOeM Campaign2607.27395v1 · T. Shenar, J. Bodensteiner, M. Abdul-Masih et al.2026 · 0 citationsThe Messenger (ESO), Vol. 196, pp. 15-19 (2026)
Southern massive stars at high angular resolution: WR 25 is a massive hierarchical triple system2607.12836v1 · K. Deshmukh, L. Mahy, H. Sana et al.2026 · 0 citationsarXiv
Nitrogen rises to the top: evidence of enhanced mixing in very massive stars2607.06828v1 · Pablo Marchant, Tomer Shenar2026 · 0 citationsarXiv
Building a Roadmap for Hubble science into the 2030s: Crucial UV spectroscopy of Oe stars in nearby galaxies2606.05417v1 · A. Wofford, D. Pauli, A.A.C. Sander et al.2026 · 0 citationsarXiv
Ongoing and Post-Mass-Transfer Binaries: A Living Catalog and Unified Review of Binary Mass Transfer Products2605.31290v2 · Lieke A. C. van Son, Natsuko Yamaguchi, Pranav Nagarajan et al.2026 · 0 citationsLieke A. C. van Son et al 2026 ApJS 286 13
Binarity at LOw Metallicity (BLOeM): massive star variability revealed using a novel software tool for point-spread function fitting of TESS images2605.15757v2 · Pieterjan J. Van Daele, Dominic M. Bowman, Roey Ovadia et al.2026 · 0 citationsMon Not R Astron Soc (2026)
First spectroscopic identification of the main sequence in Westerlund 12602.24218v1 · R. Castellanos, F. Najarro, M. Garcia et al.2026 · 2 citationsarXiv
Ultraviolet spectroscopy reveals a hot and luminous companion to the Be star+black hole candidate MWC 6562601.14403v2 · Johanna Muller-Horn, Varsha Ramachandran, Kareem El-Badry et al.2026 · 2 citationsarXiv
HOney-BeeS II. Be-X-ray binaries as testbeds for spectroscopic studies of Be stars2512.15019v1 · S. Janssens, H. Sana, T. Shenar et al.2025 · 0 citationsarXiv
Binarity at LOw Metallicity (BLOeM): Projected rotational velocities2512.12102v2 · D. J. Lennon, S. R. Berlanas, A. Herrero et al.2025 · 6 citationsarXiv
Interferometry of Massive Stars: Multiplicity, Magnetism, and Stellar Winds2512.00444v1 · H. Sana E. Bordier, K.Deshmukh, A.J. Frost et al.2025 · 0 citationsarXiv
The binary landscape of massive stars at low : Insights from the BLOeM Campaign2511.08675v1 · J. I. Villasenor, H. Sana, J. Bodensteiner et al.2025 · 0 citationsarXiv
The Triple System V1371 Tau: An Eclipsing Binary with an Outer Be Star2511.05761v2 · Danilo F. Rocha, Marcelo Emilio, Jonathan Labadie-Bartz et al.2025 · 4 citationsarXiv
HR6819: a puffed-up stripped star system challenging stable mass transfer theory2509.21521v1 · A. Picco, P. Marchant, H. Sana et al.2025 · 6 citationsA&A 705, A225 (2026)
A high fraction of close massive binary stars at low metallicity2509.12488v1 · H. Sana, T. Shenar, J. Bodensteiner et al.2025 · 26 citationsNature Astronomy (2025)
Complex spectral variability and hints of a luminous companion in the Be star + black hole binary candidate ALS 88142509.01545v1 · Kareem El-Badry, Matthias Fabry, Hugues Sana et al.2025 · 4 citationsarXiv
Discovery of a new transitional type of evolved massive stars with hard ionizing flux2508.18410v1 · Andreas A.C. Sander, Roel R. Lefever, Joris Josiek et al.2025 · 0 citationsarXiv
Origin of the Most Recently Ejected OB Runaway Star from the R136 Cluster.40743204 · Portegies Zwart, Simon, Stoop, Mitchel, Kaper, Lex et al.2025 · 2 citationsPhysical review letters. 2025;135(2):021201
Investigating silicate, carbon, and water in the diffuse interstellar medium: the first shots from WISCI2506.20033v1 · S.T. Zeegers, Jonathan P. Marshall, Karl D. Gordon et al.2025 · 4 citationsarXiv
Binarity at LOw Metallicity (BLOeM): Pipeline-Determined Physical Properties of OB Stars2506.00117v2 · J. M. Bestenlehner, Paul A. Crowther, V. A. Bronner et al.2025 · 5 citationsarXiv
Binarity at LOw Metallicity (BLOeM): Bayesian inference of natal kicks from inert black hole binaries2504.16669v1 · R. Willcox, P. Marchant, A. Vigna-G'omez et al.2025 · 6 citationsA&A 700, A59 (2025)
HIP 15429: A newborn Be star on an eccentric binary orbit2504.06973v2 · Johanna Muller-Horn, Kareem El-Badry, Hans-Walter Rix et al.2025 · 8 citationsA&A 701, A9 (2025)
Populations of evolved massive binary stars in the Small Magellanic Cloud I: Predictions from detailed evolution models2503.23876v2 · X.-T. Xu, C. Schurmann, N. Langer et al.2025 · 16 citationsA&A 704, A218 (2025)
Populations of evolved massive binary stars in the Small Magellanic Cloud II: Predictions from rapid binary evolution2503.23878v1 · C. Schurmann, X.-T. Xu, N. Langer et al.2025 · 11 citationsA&A 704, A219 (2025)
Binarity at LOw Metallicity (BLOeM): Enhanced multiplicity of early B-type dwarfs and giants at 2503.21936v4 · J. I. Villasenor, H. Sana, L. Mahy et al.2025 · 14 citationsA&A 698, A41 (2025)
X-ray and radio data obtained by XMM-Newton and VLA constrain the stellar wind of the magnetic quasi-Wolf-Rayet star in HD451662503.07205v1 · P. Leto, L.M. Oskinova, T. Shenar et al.2025 · 0 citationsA&A 697, A101 (2025)
The landscape of binary core-collapse supernova progenitors and the late emergence of Wolf-Rayet winds2503.01993v2 · Avishai Gilkis, Eva Laplace, Iair Arcavi et al.2025 · 15 citationsMonthly Notices of the Royal Astronomical Society, Volume 540, Issue 4, July 2025, Pages 3094-3120
The highly magnetic Wolf-Rayet binary HD 45166 resolved with VLTI/GRAVITY2503.00981v1 · K. Deshmukh, T. Shenar, A. M'erand et al.2025 · 1 citationA&A 695, L20 (2025)
A new mass estimate method with hydrodynamical atmospheres for very massive WNh stars2502.14957v2 · Gautham N. Sabhahit, Jorick S. Vink, Andreas A. C. Sander et al.2025 · 7 citationsarXiv
Binarity at LOw Metallicity (BLOeM): Multiplicity of early B-type supergiants in the Small Magellanic Cloud2502.12239v2 · N. Britavskiy, L. Mahy, D. J. Lennon et al.2025 · 2 citationsA&A 698, A40 (2025)
Binarity at Low Metallicity (BLOeM) -- Multiplicity properties of Oe and Be stars2502.02641v1 · J. Bodensteiner, T. Shenar, H. Sana et al.2025 · 2 citationsA&A 698, A38 (2025)
Binarity at LOw Metallicity (BLOeM): The multiplicity properties and evolution of BAF-type supergiants2502.02644v1 · L. R. Patrick, D. J. Lennon, F. Najarro et al.2025 · 1 citationA&A 698, A39 (2025)
VLTI/GRAVITY enables the determination of the first dynamical masses of a classical Be + stripped and bloated pre-subdwarf binary2501.04103v1 · R. Klement, Th. Rivinius, D. Baade et al.2025 · 11 citationsarXiv
X-Shooting ULLYSES: Massive Stars at Low Metallicity X. Physical Parameters and Feedback of Massive Stars in the LMC N11 B Star-Forming Region2411.14149v1 · V.M.A. G'omez-Gonz'alez, L.M. Oskinova, W.-R. Hamann et al.2024 · 5 citationsA&A 695, A197 (2025)
Observational constraints on massive binaries2410.16114v1 · Tomer Shenar2024 · 1 citationarXiv
X-Shooting ULLYSES: Massive Stars at low metallicity IX: Empirical constraints on mass-loss rates and clumping parameters for OB supergiants in the Large Magellanic Cloud2410.14937v2 · O. Verhamme, J. Sundqvist, A. de Koter et al.2024 · 20 citationsA&A 692, A91 (2024)
Wolf-Rayet stars2410.04436v2 · Tomer Shenar2024 · 4 citationsarXiv
Two waves of massive stars running away from the young cluster R136.39385024 · Stoop, Mitchel, de Koter, Alex, Kaper, Lex et al.2024 · 20 citationsNature. 2024;634(8035):809-812
Investigating 39 Galactic Wolf-Rayet stars with VLTI/GRAVITY: Uncovering A Long Period Binary Desert2409.15212v2 · K. Deshmukh, H. Sana, A. M'erand et al.2024 · 14 citationsA&A 692, A109 (2024)
X-Shooting ULLYSES: Massive stars at low metallicity VII. Stellar and wind properties of B supergiants in the Small Magellanic Cloud2407.14216v1 · M. Bernini-Peron, A.A.C. Sander, V. Ramachandran et al.2024 · 0 citationsarXiv
Binarity at LOw Metallicity (BLOeM): a spectroscopic VLT monitoring survey of massive stars in the SMC2407.14593v3 · T. Shenar, J. Bodensteiner, H. Sana et al.2024 · 37 citationsA&A 690, A289 (2024)
X-Shooting ULLYSES: Massive stars at low metallicity. IV. Spectral analysis methods and exemplary results for O stars2407.03137v2 · A.A.C. Sander, J.-C. Bouret, M. Bernini-Peron et al.2024 · 18 citationsA&A 689, A30 (2024)
X-Shooting ULLYSES: Massive Stars at low metallicity VIII. Stellar and wind parameters of newly revealed stripped stars in Be binaries2406.17678v1 · V. Ramachandran, A.A.C. Sander, D. Pauli et al.2024 · 23 citationsA&A 692, A90 (2024)
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