Works matching Stellar orbits

Results: 504

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

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

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

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

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

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

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

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

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

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

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

Anatomy of a buckling galactic bar.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 629, p. 1, doi. 10.1051/0004-6361/201936056

By:

Łokas, Ewa L.

Publication type:

Article

The GAPS programme with HARPS-N at TNG: XVI. Measurement of the Rossiter-McLaughlin effect of transiting planetary systems HAT-P-3, HAT-P-12, HAT-P-22, WASP-39, and WASP-60.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2018, v. 613, p. 1, doi. 10.1051/0004-6361/201732234

By:

Mancini, L.;
Esposito, M.;
Covino, E.;
Southworth, J.;
Biazzo, K.;
Bruni, I.;
Ciceri, S.;
Evans, D.;
Lanza, A. F.;
Poretti, E.;
Sarkis, P.;
Smith, A. M. S.;
Brogi, M.;
Affer, L.;
Benatti, S.;
Bignamini, A.;
Boccato, C.;
Bonomo, A. S.;
Borsa, F.;
Carleo, I.

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

Neuronal diversity can improve machine learning for physics and beyond.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-40766-6

By:

Choudhary, Anshul;
Radhakrishnan, Anil;
Lindner, John F.;
Sinha, Sudeshna;
Ditto, William L.

Publication type:

Article

Neuronal diversity can improve machine learning for physics and beyond.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-40766-6

By:

Choudhary, Anshul;
Radhakrishnan, Anil;
Lindner, John F.;
Sinha, Sudeshna;
Ditto, William L.

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

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

Estimating the Parameters of Extended Gravity Theories with the Schwarzschild Precession of S2 Star.

Published in:

Universe (2218-1997), 2021, v. 7, n. 11, p. 1, doi. 10.3390/universe7110407

By:

Borka, Duško;
Jovanović, Vesna Borka;
Capozziello, Salvatore;
Zakharov, Alexander F.;
Jovanović, Predrag

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

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

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

TESS and ESPRESSO discover a super-Earth and a mini-Neptune orbiting the K-dwarf TOI-238.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 685, p. 1, doi. 10.1051/0004-6361/202348958

By:

Suárez Mascareño, A.;
Passegger, V. M.;
González Hernández, J. I.;
Armstrong, D. J.;
Nielsen, L. D.;
Lovis, C.;
Lavie, B.;
Sousa, S. G.;
Silva, A. M.;
Allart, R.;
Rebolo, R.;
Pepe, F.;
Santos, N. C.;
Cristiani, S.;
Sozzetti, A.;
Zapatero Osorio, M. R.;
Tabernero, H. M.;
Dumusque, X.;
Udry, S.;
Adibekyan, V.

Publication type:

Article

OGLE-2023-BLG-0836L: The sixth microlensing planet in a binary stellar system.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 685, p. 1, doi. 10.1051/0004-6361/202348791

By:

Han, Cheongho;
Udalski, Andrzej;
Jung, Youn Kil;
Gould, Andrew;
Kim, Doeon;
Albrow, Michael D.;
Chung, Sun-Ju;
Hwang, Kyu-Ha;
Lee, Chung-Uk;
Ryu, Yoon-Hyun;
Shvartzvald, Yossi;
Shin, In-Gu;
Yee, Jennifer C.;
Yang, Hongjing;
Zang, Weicheng;
Cha, Sang-Mok;
Kim, Dong-Jin;
Kim, Seung-Lee;
Lee, Dong-Joo;
Lee, Yongseok

Publication type:

Article

Polarimetry and astrometry of NIR flares as event horizon scale, dynamical probes for the mass of Sgr A.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2023, v. 677, p. 1, doi. 10.1051/0004-6361/202347416

By:

Abuter, R.;
Aimar, N.;
Amaro Seoane, P.;
Amorim, A.;
Bauböck, M.;
Berger, J. P.;
Bonnet, H.;
Bourdarot, G.;
Brandner, W.;
Cardoso, V.;
Clénet, Y.;
Davies, R.;
de Zeeuw, P. T.;
Dexter, J.;
Drescher, A.;
Eckart, A.;
Eisenhauer, F.;
Feuchtgruber, H.;
Finger, G.;
Förster Schreiber, N. M.

Publication type:

Article

The Fornax3D project: Environmental effects on the assembly of dynamically cold disks in Fornax cluster galaxies.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2023, v. 672, p. 1, doi. 10.1051/0004-6361/202244558

By:

Ding, Y.;
Zhu, L.;
van de Ven, G.;
Coccato, L.;
Corsini, E. M.;
Costantin, L.;
Fahrion, K.;
Falcón-Barroso, J.;
Gadotti, D. A.;
Iodice, E.;
Lyubenova, M.;
Martín-Navarro, I.;
McDermid, R. M.;
Pinna, F.;
Sarzi, M.

Publication type:

Article

Hidden depths in the local Universe: The Stellar Stream Legacy Survey.

Published in:

Astronomy & Astrophysics / Astronomie et Astrophysique, 2023, v. 671, p. 1, doi. 10.1051/0004-6361/202245011

By:

Martínez-Delgado, David;
Cooper, Andrew P.;
Román, Javier;
Pillepich, Annalisa;
Erkal, Denis;
Pearson, Sarah;
Moustakas, John;
Laporte, Chervin F. P.;
Laine, Seppo;
Akhlaghi, Mohammad;
Lang, Dustin;
Makarov, Dmitry;
Borlaff, Alejandro S.;
Donatiello, Giuseppe;
Pearson, William J.;
Miró-Carretero, Juan;
Cuillandre, Jean-Charles;
Domínguez, Helena;
Roca-Fàbrega, Santi;
Frenk, Carlos S.

Publication type:

Article

SIRIUS project. II. A new tree-direct hybrid code for smoothed particle hydrodynamics/N-body simulations of star clusters.

Published in:

Publications of the Astronomical Society of Japan, 2021, v. 73, n. 4, p. 1057, doi. 10.1093/pasj/psab037

By:

Fujii, Michiko S;
Saitoh, Takayuki R;
Wang, Long;
Hirai, Yutaka

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

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

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

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

Foreword: Mars Science Laboratory, the First Astrobiology Mission to Mars Since Viking.

Published in:

2012

By:

Meyer, Michael

Publication type:

Editorial

New Orbit and Estimate of the Mass of the Star 61 Cygni Based on Observations of it in 1819-2019.

Published in:

Astrophysics, 2021, v. 64, n. 2, p. 160, doi. 10.1007/s10511-021-09677-0

By:

Izmailov, I. S.;
Shakht, N. A.;
Polyakov, E. V.;
Gorshanov, D. L.;
Pogodin, M. A.

Publication type:

Article

Determination of the Superflare Frequency Distribution Function of Solar-Type Stars.

Published in:

Astrophysics, 2017, v. 60, n. 1, p. 118, doi. 10.1007/s10511-017-9468-7

By:

Akopian, A.

Publication type:

Article

Variability of Superflare Frequency of Sun Like Stars.

Published in:

Astrophysics, 2015, v. 58, n. 1, p. 62, doi. 10.1007/s10511-015-9366-9

By:

Akopian, A.

Publication type:

Article

On the Nature of Unconfirmed Supernovae.

Published in:

Astrophysics, 2013, v. 56, n. 2, p. 153, doi. 10.1007/s10511-013-9275-8

By:

Aramyan, L.;
Petrosian, A.;
Hakobyan, A.;
Mamon, G.;
Kunth, D.;
Turatto, M.;
Adibekyan, V.;
Nazaryan, T.

Publication type:

Article

The eclipsing binary system with an eccentric orbit V1176 Cas=GSC 4513 2537.

Published in:

Astrophysics, 2013, v. 56, n. 1, p. 19, doi. 10.1007/s10511-013-9264-y

By:

Kozyreva, V.;
Kusakin, A.;
Krajci, T.;
Menke, J.;
Komissarova, G.

Publication type:

Article

Photometry of the dwarf nova V503 Cyg in 2010. Orbital and other periods.

Published in:

Astrophysics, 2012, v. 55, n. 4, p. 494, doi. 10.1007/s10511-012-9255-4

By:

Pavlenko, E.;
Samsonov, D.;
Antonyuk, O.;
Andreev, M.;
Baklanov, A.;
Sosnovskij, A.

Publication type:

Article

ON THE ORBITAL PERIOD BEHAVIOR OF THE CONTACT BINARY BO Canum Venaticorum.

Published in:

Communications Series A2 -- A3 Physics, Engineering Physics & Astronomy, 2003, v. 47, n. 1, p. 1, doi. 10.1501/commua1-2_0000000033

By:

Selam, Selim O.;
Albayrak, Berahitdin

Publication type:

Article

Photochemistry of Terrestrial Worlds orbiting M Dwarfs.

Published in:

2018

By:

Gao, P.

Publication type:

Abstract

Is the Young Star Association ϵ Cha Double?

Published in:

Astronomy Reports, 2024, v. 68, n. 3, p. 247, doi. 10.1134/S1063772924700264

By:

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

Publication type:

Article