Results 141 to 150 of about 2,296,811 (218)

Constraints on tidal charge of the supermassive black hole at the Galactic Center with trajectories of bright stars. [PDF]

Eur Phys J C Part Fields, 2018
Zakharov AF.
europepmc   +1 more source

Optical discovery of a relativistic jet from the tidal disruption of a star by a supermassive black hole

, 2022
Andreoni I, Coughlin M, Perley D, Yao Y, Lu W, Cenko S, Kumar H, Anand S, Ho A, Kasliwal M, Postigo AdU, Sagués-Carracedo A, Schulze S, Kulkarni S, Sollerman J, Tanvir N, Rest A, Ahumada T, Anupama G, Auchettl K, Barway S, Bellm E, Bhalerao V, Bloom J, Bremer M, Bulla M, Burns E, Campana S, Chandra P, Charalampopoulos P, Cooke J, D'Elia V, Das K, Dobie D, Fernández JA, Freeburn J, Fremling C, Gezari S, Graham M, Hammerstein E, Izzo L, Kann DA, Kaplan D, Karambelkar V, Kool E, Krips M, Laher R, Leloudas G, Levan A, Lundquist M, Mahabal A, Medford M, Miller M, Moller A, Mooley K, Nayana A, Nir G, Pang P, Paraskeva E, Perley R, Petitpas G, Pursiainen M, Ravi V, Ridden-Harper R, Riddle R, Rigault M, Rodriguez A, Rusholme B, Sharma Y, Smith I, Somalwar J, Thöne C, Valdes F, Roestel Jv, Vergani S, Wang Q, Zhang J.   +76 more
europepmc   +1 more source

The habitability of the Milky Way during the active phase of its central supermassive black hole. [PDF]

Sci Rep, 2017
Balbi A, Tombesi F.
europepmc   +1 more source

Accurate determination of chemical abundances near a supermassive black hole. [PDF]

Nat Astron
XRISM Collaboration.
europepmc   +1 more source

Detection of Gravitational Wave Emission by Supermassive Black Hole Binaries Through Tidal Disruption Flares. [PDF]

Sci Rep, 2016
Hayasaki K, Loeb A.
europepmc   +1 more source

The faintest, extremely variable X-ray tidal disruption event from a supermassive black hole binary? [PDF]

Innovation (Camb)
Huang M, Xue Y, Li S, Liu F, Zhu S, Chen JH, Shen RF, Wang Y, Yang Y, Jiang N, Bauer FE, Vignali C, Zou F, Wang J, Filippenko AV, Luo B, Qin C, Quirola-Vásquez J, Wang JX, Fan L, Sun M, Wu Q, Ni Q, Brink TG, Wang T, Zheng W, Shu X, Zheng X, Lin X, Kong X, Wang Y, Luo Y, Lin Z.   +32 more
europepmc   +1 more source

JWST interferometric imaging reveals the dusty torus obscuring the supermassive black hole of Circinus galaxy. [PDF]

Nat Commun
Lopez-Rodriguez E, Sanchez-Bermudez J, González-Martín O, Nikutta R, Lau RM, Thatte D, García-Bernete I, Girard JH, Hankins MJ.   +8 more
europepmc   +1 more source

Variability Timescale and Spectral Index of Sgr A* in the Near Infrared: Approximate Bayesian Computation Analysis of the Variability of the Closest Supermassive Black Hole. [PDF]

Astrophys J, 2018
Witzel G, Martinez G, Hora J, Willner SP, Morris MR, Gammie C, Becklin EE, Ashby MLN, Baganoff F, Carey S, Do T, Fazio GG, Ghez A, Glaccum WJ, Haggard D, Herrero-Illana R, Ingalls J, Narayan R, Smith HA.   +18 more
europepmc   +1 more source

Quasars can Signpost Supermassive Black Hole Binaries [PDF]

Supermassive black holes (SMBHs) are found in the centers of massive galaxies, and galaxy mergers should eventually lead to SMBH mergers. Quasar activity has long been associated with galaxy mergers, so here we investigate if supermassive black hole ...
Chen, Siyuan, Mingarelli, Chiara M. F., Trump, Jonathan R., Casey-Clyde, J. Andrew, Goulding, Andy D., Greene, Jenny E.   +5 more
core  

A binary system in the S cluster close to the supermassive black hole Sagittarius A. [PDF]

Nat Commun
Peißker F, Zajaček M, Labadie L, Bordier E, Eckart A, Melamed M, Karas V.   +6 more
europepmc   +1 more source