Works matching Stellar orbits

Results: 385

On various approaches to investigating the instability of stellar systems with highly elongated stellar orbits.

Published in:

Astronomy Letters, 2009, v. 35, n. 2, p. 87, doi. 10.1134/S1063773709020030

By:

Polyachenko, V. L.;
Polyachenko, E. V.;
Shukhman, I. G.

Publication type:

Article

Two scenarios of the radial orbit instability in spherically symmetric collisionless stellar systems.

Published in:

Astronomy Letters, 2015, v. 41, n. 1/2, p. 1, doi. 10.1134/S106377371502005X

By:

Polyachenko, V.;
Polyachenko, E.;
Shukhman, I.

Publication type:

Article

Comparison of Stellar Orbits in Various Models of the Galaxy.

Published in:

Astronomy Letters, 2002, v. 28, n. 3, p. 163

By:

Ninkovic, S.;
Orlov, V. V.;
Petrova, A. V.

Publication type:

Article

Gravitoelectromagnetism and stellar orbits in galaxies.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2021, v. 30, n. 13, p. 1, doi. 10.1142/S0218271821501029

By:

Toth, Viktor T.

Publication type:

Article

Investigating the nature of mass distribution surrounding the Galactic supermassive black hole.

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-18946-7

By:

Chan, Man Ho;
Lee, Chak Man;
Yu, Chi Wai

Publication type:

Article

Simulations of slow bars in anisotropic disk systems.

Published in:

Astronomy Letters, 2017, v. 43, n. 2, p. 61, doi. 10.1134/S1063773717020062

By:

Smirnov, A.;
Sotnikova, N.;
Koshkin, A.

Publication type:

Article

Buckling instability in tidally induced galactic bars.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 624, p. N.PAG, doi. 10.1051/0004-6361/201935011

By:

Łokas, Ewa L.

Publication type:

Article

A primordial origin for misalignments between stellar spin axes and planetary orbits.

Published in:

Nature, 2012, v. 491, n. 7424, p. 418, doi. 10.1038/nature11560

By:

Batygin, Konstantin

Publication type:

Article

Alignment of the stellar spin with the orbits of a three-planet system.

Published in:

Nature, 2012, v. 487, n. 7408, p. 449, doi. 10.1038/nature11301

By:

Sanchis-Ojeda, Roberto;
Fabrycky, Daniel C.;
Winn, Joshua N.;
Barclay, Thomas;
Clarke, Bruce D.;
Ford, Eric B.;
Fortney, Jonathan J.;
Geary, John C.;
Holman, Matthew J.;
Howard, Andrew W.;
Jenkins, Jon M.;
Koch, David;
Lissauer, Jack J.;
Marcy, Geoffrey W.;
Mullally, Fergal;
Ragozzine, Darin;
Seader, Shawn E.;
Still, Martin;
Thompson, Susan E.

Publication type:

Article

Fermionic Dark Matter: Physics, Astrophysics, and Cosmology.

Published in:

Universe (2218-1997), 2023, v. 9, n. 4, p. 197, doi. 10.3390/universe9040197

By:

Argüelles, C. R.;
Becerra-Vergara, E. A.;
Rueda, J. A.;
Ruffini, R.

Publication type:

Article

The Effect of the LMC on the Milky Way System.

Published in:

Galaxies (2075-4434), 2023, v. 11, n. 2, p. 59, doi. 10.3390/galaxies11020059

By:

Vasiliev, Eugene

Publication type:

Article

Refining Orbits of Bright Binary Systems.

Published in:

Galaxies (2075-4434), 2023, v. 11, n. 1, p. 8, doi. 10.3390/galaxies11010008

By:

Miroshnichenko, Anatoly S.;
Danford, Stephen;
Andronov, Ivan L.;
Aarnio, Alicia N.;
Lauer, Duncan;
Buroughs, Holly

Publication type:

Article

Explicit Second Partial Derivatives of the Ferrers Potential.

Published in:

Galaxies (2075-4434), 2017, v. 5, n. 4, p. 101, doi. 10.3390/galaxies5040101

By:

Antonio Caritá, Lucas;
Rodrigues, Irapuan;
Puerari, Ivânio

Publication type:

Article

An estimate of the probability of capture of a binary star by a supermassive black hole.

Published in:

Astronomy Reports, 2016, v. 60, n. 8, p. 695, doi. 10.1134/S1063772916070039

By:

Dremova, G.;
Dremov, V.;
Tutukov, A.

Publication type:

Article

Elliptical motions of stars in close binary systems.

Published in:

Astronomy Reports, 2011, v. 55, n. 8, p. 733, doi. 10.1134/S106377291108004X

By:

Luk'yanov, L.;
Gasanov, S.

Publication type:

Article

Kinematics of Stars in the Old Open Cluster M67.

Published in:

Astronomy Reports, 2005, v. 49, n. 9, p. 693, doi. 10.1134/1.2045319

By:

Loktin, A. V.

Publication type:

Article

Study of the nearest open clusters and the associated moving clusters by numerical simulations.

Published in:

Astronomy Letters, 2006, v. 32, n. 7, p. 446, doi. 10.1134/S1063773706070036

By:

Chumak, Ya.O.;
Rastorguev, A.S.

Publication type:

Article

Nonlocal gravity cosmology: An overview.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2022, v. 31, n. 6, p. 1, doi. 10.1142/S0218271822300099

By:

Capozziello, Salvatore;
Bajardi, Francesco

Publication type:

Article

Testing general relativity with the Event Horizon Telescope.

Published in:

General Relativity & Gravitation, 2019, v. 51, n. 10, p. N.PAG, doi. 10.1007/s10714-019-2611-5

By:

Psaltis, Dimitrios

Publication type:

Article

NEW OBSERVATIONS AND TRANSIT SOLUTIONS OF THE EXOPLANETS HAT-P-54B AND WASP-153B.

Published in:

Serbian Astronomical Journal, 2019, v. 198, n. 1, p. 55, doi. 10.2298/SAJ181022002K

By:

Kjurkchieva, Diana;
Petrov, Nikola;
Ibryamov, Sunay

Publication type:

Article

Close encounters of a rotating star with planets in parabolic orbits of varying inclination and the formation of hot Jupiters.

Published in:

Celestial Mechanics & Dynamical Astronomy, 2011, v. 111, n. 1/2, p. 51, doi. 10.1007/s10569-011-9367-x

By:

Ivanov, P.;
Papaloizou, J.

Publication type:

Article

Galactic escape speeds in mirror and cold dark matter models.

Published in:

European Physical Journal C -- Particles & Fields, 2013, v. 73, n. 1, p. 1, doi. 10.1140/epjc/s10052-012-2259-8

By:

Chua, Alvin;
Wickramasinghe, D.;
Ferrario, Lilia

Publication type:

Article

The Two Pattern Speeds of NGC 3359.

Published in:

Annals of the New York Academy of Sciences, 2005, v. 1045, n. 1, p. 203, doi. 10.1196/annals.1350.015

By:

BOONYASAIT, VEERA;
PATSIS, P.A.;
GOTTESMAN, S T

Publication type:

Article

Modeling Galactic Halos with Predominantly Quintessential Matter.

Published in:

International Journal of Theoretical Physics, 2011, v. 50, n. 9, p. 2655, doi. 10.1007/s10773-011-0761-7

By:

Rahaman, F.;
Kuhfittig, Peter;
Chakraborty, K.;
Kalam, M.;
Hossain, D.

Publication type:

Article

Constraining the distribution of dark matter at the Galactic centre using the high-resolution Event Horizon Telescope.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2013, v. 554, n. 4, p. 1, doi. 10.1051/0004-6361/201220753

By:

Lacroix, T.;
Silk, J.

Publication type:

Article

Statistical Analysis of the Probability of Interaction of Globular Clusters with Each Other and with the Galactic Center on the Cosmological Time Scale According to Gaia DR2 Data.

Published in:

Kinematics & Physics of Celestial Bodies, 2023, v. 39, n. 1, p. 33, doi. 10.3103/S0884591323010026

By:

Ishchenko, M.;
Sobolenko, M.;
Berczik, P.;
Panamarev, T.

Publication type:

Article

Statistical Challenges in fitting stellar orbits around the super-massive black hole at the Galactic center.

Published in:

Proceedings of the International Astronomical Union, 2016, v. 11, n. S322, p. 239, doi. 10.1017/S1743921316012175

By:

Martinez, Gregory D.;
Kosmo, Kelly;
Hees, Aurelien;
Ahn, Joseph;
Ghez, Andrea;
Crocker, Roland M.;
Longmore, Steven N.;
Bicknell, Geoffrey V.

Publication type:

Article

Analysis for Science Librarians of the 2020 Nobel Prize in Physics: Luminous Bodies, Black Holes, and How They Come Together at the Milky Way's Heart.

Published in:

Science & Technology Libraries, 2021, v. 40, n. 1, p. 27, doi. 10.1080/0194262X.2021.1872464

By:

Bohémier, Kayleigh A.

Publication type:

Article

The Milky Way's Supermassive Black Hole: How Good a Case Is It?

Published in:

Foundations of Physics, 2017, v. 47, n. 5, p. 553, doi. 10.1007/s10701-017-0079-2

By:

Eckart, Andreas;
Hüttemann, Andreas;
Kiefer, Claus;
Britzen, Silke;
Zajaček, Michal;
Lämmerzahl, Claus;
Stöckler, Manfred;
Valencia-S, Monica;
Karas, Vladimir;
García-Marín, Macarena

Publication type:

Article

Astronomy: Total eclipse of rare twin stars.

Published in:: Nature, 2015, v. 523, n. 7561, p. 384, doi. 10.1038/523384d
Publication type:: Article

A rocky composition for an Earth-sized exoplanet.

Published in:

Nature, 2013, v. 503, n. 7476, p. 381, doi. 10.1038/nature12767

By:

Howard, Andrew W.;
Sanchis-Ojeda, Roberto;
Marcy, Geoffrey W.;
Johnson, John Asher;
Winn, Joshua N.;
Isaacson, Howard;
Fischer, Debra A.;
Fulton, Benjamin J.;
Sinukoff, Evan;
Fortney, Jonathan J.

Publication type:

Article

RR-Lyrae-type pulsations from a 0.26-solar-mass star in a binary system.

Published in:

Nature, 2012, v. 484, n. 7392, p. 75, doi. 10.1038/nature10966

By:

Pietrzy?ski, G.;
Thompson, I. B.;
Gieren, W.;
Graczyk, D.;
St?pie?, K.;
Bono, G.;
Moroni, P. G. Prada;
Pilecki, B.;
Udalski, A.;
Soszy?ski, I.;
Preston, G. W.;
Nardetto, N.;
McWilliam, A.;
Roederer, I. U.;
Górski, M.;
Konorski, P.;
Storm, J.

Publication type:

Article

Frame-Dragging in Extrasolar Circumbinary Planetary Systems.

Published in:

Universe (2218-1997), 2022, v. 8, n. 10, p. N.PAG, doi. 10.3390/universe8100546

By:

Iorio, Lorenzo

Publication type:

Article

Bound Orbits and Epicyclic Motions around Renormalization Group Improved Schwarzschild Black Holes.

Published in:

Universe (2218-1997), 2022, v. 8, n. 5, p. 278, doi. 10.3390/universe8050278

By:

Lin, Hou-Yu;
Deng, Xue-Mei

Publication type:

Article

Spin Precession in the Gravity Wave Analogue Black Hole Spacetime.

Published in:

Universe (2218-1997), 2022, v. 8, n. 3, p. 193, doi. 10.3390/universe8030193

By:

Chakraborty, Chandrachur;
Mukhopadhyay, Banibrata

Publication type:

Article

Exoplanets around Red Giants: Distribution and Habitability.

Published in:

Galaxies (2075-4434), 2023, v. 11, n. 6, p. 112, doi. 10.3390/galaxies11060112

By:

Chen, Ruixuan E.;
Jiang, Jonathan H.;
Rosen, Philip E.;
Fahy, Kristen A.;
Chen, Yanbei

Publication type:

Article

The Cretaceous Turn of Geological Evolution: Key Evidence from East Asia.

Published in:

Acta Geologica Sinica (English Edition), 2018, v. 92, n. 5, p. 1991, doi. 10.1111/1755-6724.13691

By:

Nechaev, Victor P.;
Dai, Shifeng;
Sutherland, F. Lin;
Graham, Ian T.;
Nechaeva, Eugenia V.

Publication type:

Article

Application of a probabilistic neural network in radial velocity curve analysis of the spectroscopic binary stars PV Pup, BV Dra, AI Phe, V1130 Tau, NSV 223, and V502 Oph.

Published in:

Canadian Journal of Physics, 2011, v. 89, n. 10, p. 1035, doi. 10.1139/p11-090

By:

Karami, K.;
Ghaderi, K.;
Mohebi, R.;
Soltanzadeh, M.M.

Publication type:

Article

DD CMa: A NEW GALACTIC DPV OF EXTREME SHORT PERIOD.

Published in:

Information Bulletin on Variable Stars, 2017, v. 63, n. 6207, p. 1, doi. 10.22444/IBVS.6207

By:

ROSALES G., J.;
MENNICKENT, R. E.

Publication type:

Article

AO Psc TIME KEEPING.

Published in:

Information Bulletin on Variable Stars, 2015, n. 6146, p. 1

By:

BONNARDEAU, MICHEL

Publication type:

Article

LO ANDROMEDAE - A W-TYPE OVERCONTACT ECLIPSING BINARY.

Published in:

Information Bulletin on Variable Stars, 2015, n. 6134, p. 1

By:

NELSON, ROBERT H.;
RUSSELL, ROBB M.

Publication type:

Article

Planets orbiting other stars: the search for extraterrestrial life.

Published in:

Europhysics News, 2020, v. 51, n. 1, p. 23, doi. 10.1051/epn/2020102

By:

Snellen, Ignas

Publication type:

Article

Astronomy: Red-giant rogue in Andromeda.

Published in:: Nature, 2015, v. 526, n. 7575, p. 612, doi. 10.1038/526612c
Publication type:: Article

Study of the Secular Evolution of Circumbinary Systems Using R-Toroid and Gaussian Ring Models.

Published in:

Astronomy Reports, 2021, v. 65, n. 7, p. 588, doi. 10.1134/S1063772921080072

By:

Kondratyev, B. P.;
Kornoukhov, V. S.

Publication type:

Article

R-Toroid as a Three-Dimensional Generalization of a Gaussian Ring and Its Application in Astronomy.

Published in:

Astronomy Reports, 2021, v. 65, n. 5, p. 412, doi. 10.1134/S1063772921050048

By:

Kondratyev, B. P.;
Kornoukhov, V. S.

Publication type:

Article

Exoplanet Population Synthesis with Account for Orbit Variation Due to Stellar Evolution.

Published in:

Astronomy Reports, 2021, v. 65, n. 4, p. 246, doi. 10.1134/S1063772921040016

By:

Andryushin, A. S.;
Popov, S. B.

Publication type:

Article

Improving the Orbits of Four Visual Binaries Using Gaia DR2 Data and Observations with the 26-inch Refractor of Pulkovo Observatory.

Published in:

Astronomy Reports, 2021, v. 65, n. 3, p. 209, doi. 10.1134/S1063772921030021

By:

Romanenko, L. G.;
Izmailov, I. S.

Publication type:

Article

The Stellar Population and Orbit of the Galactic Globular Cluster Palomar 3.

Published in:

Astronomy Reports, 2018, v. 62, n. 11, p. 733, doi. 10.1134/S1063772918110069

By:

Sharina, M. E.;
Ryabova, M. V.;
Maricheva, M. I.;
Gorban, A. S.

Publication type:

Article

A Search for a Globular Cluster whose Passage Through the Galactic Disk Could Induce the Formation of the Gould Belt.

Published in:

Astronomy Reports, 2018, v. 62, n. 9, p. 557, doi. 10.1134/S1063772918090020

By:

Bobylev, V. V.;
Bajkova, A. T.

Publication type:

Article

Search for close stellar encounters with the solar system from data on nearby dwarfs.

Published in:

Astronomy Reports, 2017, v. 61, n. 10, p. 883, doi. 10.1134/S106377291710002X

By:

Bobylev, V.

Publication type:

Article