Works matching DE "GALACTIC center"

Results: 391

Kerr Black Hole as a Pevatron at the Galaxy Center.

Published in:

Universe (2218-1997), 2025, v. 11, n. 5, p. 160, doi. 10.3390/universe11050160

By:

Panella, Orlando;
Pacetti, Simone;
Immirzi, Giorgio;
Srivastava, Yogendra

Publication type:

Article

Black Holes as Gravitational Mirrors.

Published in:

Universe (2218-1997), 2025, v. 11, n. 5, p. 152, doi. 10.3390/universe11050152

By:

Santos, Luis C. N.;
da Silva, Franciele M.;
Muniz, Celio R.;
Bezerra, Valdir B.

Publication type:

Article

Indication of the Electron-to-Proton Mass Ratio Variation in the Galaxy.

Published in:

JETP Letters, 2025, v. 121, n. 8, p. 589, doi. 10.1134/S0021364025606025

By:

Vorotyntseva, J. S.;
Levshakov, S. A.

Publication type:

Article

High Excitation ISM and Gas.

Published in:

Space Science Reviews, 2005, v. 119, n. 1-4, p. 273, doi. 10.1007/s11214-005-8070-1

By:

Peeters, Els;
Martín-Hernández, Nieves Leticia;
Rodríguez-Fernández, Nemesio J.;
Tielens, Xander

Publication type:

Article

Study of the Binary Star ADS 7251 by Observations on the 65-cm Refractor at Pulkovo from 1962-2018.

Published in:

Astrophysics, 2020, v. 63, n. 4, p. 511, doi. 10.1007/s10511-020-09655-y

By:

Shakht, N. A.;
Gorshanov, D. L.;
Izmailov, I. S.;
Romanenko, L. G.

Publication type:

Article

Kinematics and Velocity Ellipsoid of Halo Red Giants.

Published in:

Astrophysics, 2020, v. 63, n. 2, p. 179, doi. 10.1007/s10511-020-09624-5

By:

Nouh, M. I.;
Elsanhoury, W. H.

Publication type:

Article

Kinematics and Velocity Ellipsoid Parameters of Stellar Groups and Open Star Clusters: II Cool Stars.

Published in:

Astrophysics, 2016, v. 59, n. 2, p. 246, doi. 10.1007/s10511-016-9430-0

By:

Elsanhoury, W.

Publication type:

Article

Distribution of Pulsars in the Galaxy.

Published in:

Astrophysics, 2016, v. 59, n. 1, p. 57, doi. 10.1007/s10511-016-9416-y

By:

Andreasyan, H.;
Andreasyan, R.;
Paronyan, G.

Publication type:

Article

Galaxy Rotation Parameters from OB2 Stars with Proper Motions and Parallaxes from the Gaia EDR3 Catalog.

Published in:

Astronomy Reports, 2022, v. 66, n. 4, p. 269, doi. 10.1134/S1063772922040011

By:

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

Publication type:

Article

Formation of Stellar Streams Due to the Decay of Star Clusters, OB Associations, and Galaxy Satellites.

Published in:

Astronomy Reports, 2020, v. 64, n. 10, p. 827, doi. 10.1134/S106377292010008X

By:

Tutukov, A. V.;
Sizova, M. D.;
Vereshchagin, S. V.

Publication type:

Article

Absolute Proper Motions and the Kinematics of Globular Clusters.

Published in:

Astronomy Reports, 2018, v. 62, n. 12, p. 986, doi. 10.1134/S1063772918120065

By:

Klinichev, A. D.;
Glushkova, E. V.;
Dambis, A. K.;
Yalyalieva, L. N.

Publication type:

Article

Galactic orbits of globular clusters in the region of the Galactic bulge.

Published in:

Astronomy Reports, 2017, v. 61, n. 7, p. 551, doi. 10.1134/S1063772917070010

By:

Bobylev, V.;
Bajkova, A.

Publication type:

Article

The probability of forming hyperveloicty stars in the Galaxy.

Published in:

Astronomy Reports, 2015, v. 59, n. 11/12, p. 1019, doi. 10.1134/S1063772915110037

By:

Dremova, G.;
Dremov, V.;
Orlov, V.;
Tutukov, A.;
Shirokova, K.

Publication type:

Article

Interstellar scattering near the galactic center.

Published in:

Astronomy Reports, 2015, v. 59, n. 7, p. 683, doi. 10.1134/S1063772915060177

By:

Pynzar', A.

Publication type:

Article

Compact radio sources and interstellar scattering near the galactic center.

Published in:

Astronomy Reports, 2014, v. 58, n. 7, p. 427, doi. 10.1134/S1063772914060055

By:

Pynzar', A.;
Shishov, V.

Publication type:

Article

Analysis of determinations of the distance between the sun and the galactic center.

Published in:

Astronomy Reports, 2013, v. 57, n. 2, p. 128, doi. 10.1134/S1063772913020078

By:

Malkin, Z.

Publication type:

Article

Estimation of the acceleration of the solar-system barycenter relative to a system of reference quasars.

Published in:

Astronomy Reports, 2011, v. 55, n. 1, p. 91, doi. 10.1134/S1063772911010094

By:

Titov, O.

Publication type:

Article

UBV RI CCD photometry of the nearby low-surface-brightness galaxy NGC 5585.

Published in:

Astronomy Reports, 2010, v. 54, n. 5, p. 375, doi. 10.1134/S106377291005001X

By:

Bruevich, V. V.;
Gusev, A. S.;
Guslyakova, S. A.

Publication type:

Article

Relationship between the velocity ellipsoids of galactic-disk stars and their ages and metallicities.

Published in:

Astronomy Reports, 2009, v. 53, n. 9, p. 785, doi. 10.1134/S1063772909090029

By:

Koval’, V.;
Marsakov, V.;
Borkova, T.

Publication type:

Article

The wavelet-smoothed distribution of young stellar objects in the Galactic plane.

Published in:

Astronomy Reports, 2007, v. 51, n. 5, p. 364, doi. 10.1134/S1063772907050022

By:

Loktin, A.;
Popova, M.

Publication type:

Article

The supermassive black hole at the center of our galaxy: Determination of its main physical parameters.

Published in:

Astronomy Reports, 2007, v. 51, n. 2, p. 100, doi. 10.1134/S1063772907020047

By:

Kisselev, A.;
Gnedin, Yu.;
Grosheva, E.;
Shakht, N.;
Gorshanov, D.;
Piotrovich, M.

Publication type:

Article

Dynamical models of stellar motions at the peripheries of open clusters.

Published in:

Astronomy Reports, 2006, v. 50, n. 5, p. 346, doi. 10.1134/S1063772906050027

By:

Danilov, V.

Publication type:

Article

The Galactic Constants and Rotation Curve from Molecular-Gas Observations.

Published in:

Astronomy Reports, 2005, v. 49, n. 6, p. 435, doi. 10.1134/1.1941484

By:

Avedisova, V. S.

Publication type:

Article

Behavior of the Broad Hα Component in the Seyfert Galaxy NGC 4151 in 1976–2003.

Published in:

Astronomy Reports, 2004, v. 48, n. 8, p. 622, doi. 10.1134/1.1787064

By:

Denisyuk, É. K.;
Valiullin, R. R.;
Argyle, R. W.;
Gaisina, V. N.

Publication type:

Article

UNDERSTANDING THE DIFFUSE GAMMA RAY EMISSION OF THE MILKY WAY - FROM SUPERNOVA REMNANTS TO DARK MATTER.

Published in:

Matica Srpska Journal for Natural Sciences, 2019, n. 137, p. 17, doi. 10.2298/ZMSPN1937017P

By:

PETROVIĆ, Jovana M.;
PRODANOVIĆ, Tijana S.;
KOVAČEVIĆ, Miloš I.

Publication type:

Article

Influence of bulk mass distribution on orbital precession of S2 star in Yukawa gravity.

Published in:

European Physical Journal D (EPJ D), 2021, v. 75, n. 5, p. 1, doi. 10.1140/epjd/s10053-021-00154-z

By:

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

Publication type:

Article

An analytic framework modeling the gravitational environment of stars orbiting a galactic supermassive black hole.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2024, v. 33, n. 15, p. 1, doi. 10.1142/S0218271824410104

By:

Chan, Man Ho

Publication type:

Article

Shadows near supermassive black holes: From a theoretical concept to GR test.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2024, v. 33, n. 14, p. 1, doi. 10.1142/S0218271823400047

By:

Zakharov, Alexander F.

Publication type:

Article

Unscreening of f(R) gravity near the galactic center black hole: Testability through pericenter shift below S0-2's orbit.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2023, v. 32, n. 4, p. 1, doi. 10.1142/S0218271823500219

By:

Paul, Debojit;
Kalita, Sanjeev;
Talukdar, Abhijit

Publication type:

Article

The effect of dark matter on stars at the Galactic center: The paradox of youth problem.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2020, v. 29, n. 8, p. N.PAG, doi. 10.1142/S0218271820500522

By:

Hassani, Ebrahim;
Pazhouhesh, Reza;
Ebadi, Hossein

Publication type:

Article

Towards an observational test of black hole versus naked singularity at the galactic center.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2019, v. 28, n. 14, p. N.PAG, doi. 10.1142/S0218271819300246

By:

Dey, Dipanjan;
Joshi, Pankaj S.;
Joshi, Ashok;
Bambhaniya, Parth

Publication type:

Article

Tests of gravity theories with Galactic Center observations.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2019, v. 28, n. 13, p. N.PAG, doi. 10.1142/S0218271819410037

By:

Zakharov, Alexander F.

Publication type:

Article

The black hole at the Galactic Center: Observations and models.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2018, v. 27, n. 6, p. -1, doi. 10.1142/S0218271818410092

By:

Zakharov, Alexander F.

Publication type:

Article

Gravitational lensing by black holes and their alternatives.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2017, v. 26, n. 5, p. 1, doi. 10.1142/S0218271817410139

By:

Bozza, Valerio

Publication type:

Article

BlackHoleCam: Fundamental physics of the galactic center.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2017, v. 26, n. 2, p. -1, doi. 10.1142/S0218271817300014

By:

Goddi, C.;
Falcke, H.;
Kramer, M.;
Rezzolla, L.;
Brinkerink, C.;
Bronzwaer, T.;
Davelaar, J. R. J.;
Deane, R.;
De Laurentis, M.;
Desvignes, G.;
Eatough, R. P.;
Eisenhauer, F.;
Fraga-Encinas, R.;
Fromm, C. M.;
Gillessen, S.;
Grenzebach, A.;
Issaoun, S.;
Janßen, M.;
Konoplya, R.;
Krichbaum, T. P.

Publication type:

Article

Carter constant induced mechanism for generation of anisotropic kinetic equilibria in collisionless -body systems.

Published in:

International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology, 2017, v. 26, n. 2, p. -1, doi. 10.1142/S0218271817500018

By:

Cremaschini, Claudio;
Stuchlík, Zdeněk

Publication type:

Article

The outburst of the X-ray nova GRS 1739-278 in September 2016.

Published in:

Astronomy Letters, 2017, v. 43, n. 3, p. 167, doi. 10.1134/S1063773717030057

By:

Mereminskiy, I.;
Filippova, E.;
Krivonos, R.;
Grebenev, S.;
Burenin, R.;
Sunyaev, R.

Publication type:

Article

Vertical distribution and kinematics of protoplanetary nebulae in the galaxy.

Published in:

Astronomy Letters, 2017, v. 43, n. 7, p. 452, doi. 10.1134/S1063773717070027

By:

Bobylev, V.;
Bajkova, A.

Publication type:

Article

Motions in wide pairs at various galactocentric distances.

Published in:

Astronomy Letters, 2016, v. 42, n. 6, p. 357, doi. 10.1134/S1063773716060049

By:

Matvienko, A.;
Orlov, V.

Publication type:

Article

JEM-X/INTEGRAL X-ray survey of the galactic center region.

Published in:

Astronomy Letters, 2015, v. 41, n. 12, p. 765, doi. 10.1134/S1063773715120038

By:

Grebenev, S.;
Mereminskiy, I.

Publication type:

Article

IGR J17463-2854, a possible symbiotic binary system in the galactic center region.

Published in:

Astronomy Letters, 2015, v. 41, n. 8, p. 394, doi. 10.1134/S1063773715080022

By:

Karasev, D.;
Tsygankov, S.S.;
Lutovinov, A.

Publication type:

Article

Determining the nature of faint X-ray sources from the ASCA Galactic center survey.

Published in:

Astronomy Letters, 2015, v. 41, n. 5, p. 179, doi. 10.1134/S1063773715050060

By:

Lutovinov, A.;
Revnivtsev, M.;
Karasev, D.;
Shimansky, V.;
Burenin, R.;
Bikmaev, I.;
Vorob'ev, V.;
Tsygankov, S.;
Pavlinsky, M.

Publication type:

Article

Investigation of the Galactic bar based on photometry and stellar proper motions.

Published in:

Astronomy Letters, 2014, v. 40, n. 2/3, p. 86, doi. 10.1134/S1063773714030037

By:

Bobylev, V.;
Mosenkov, A.;
Bajkova, A.;
Gontcharov, G.

Publication type:

Article

On the possibility of investigating the galactic center region with the integral observatory by the method of lunar and terrestrial occultations.

Published in:

Astronomy Letters, 2012, v. 38, n. 9, p. 562, doi. 10.1134/S1063773712090010

By:

Eismont, N.;
Ledkov, A.;
Grebenev, S.;
Sunyaev, R.

Publication type:

Article

GRB 070912-A gamma-ray burst recorded from the direction to the galactic center.

Published in:

Astronomy Letters, 2012, v. 38, n. 10, p. 613, doi. 10.1134/S1063773712100064

By:

Minaev, P.;
Grebenev, S.;
Pozanenko, A.;
Molkov, S.;
Frederiks, D.;
Golenetskii, S.

Publication type:

Article

Redetermination of galactic spiral density wave parameters based on spectral analysis of masers radial velocities.

Published in:

Astronomy Letters, 2012, v. 38, n. 9, p. 549, doi. 10.1134/S1063773712080014

By:

Bajkova, A.;
Bobylev, V.

Publication type:

Article

3D interstellar extinction map within the nearest kiloparsec.

Published in:

Astronomy Letters, 2012, v. 38, n. 2, p. 87, doi. 10.1134/S1063773712010033

By:

Gontcharov, G.

Publication type:

Article

Interstellar extinction toward the ultradeep Galactic field of the Chandra observatory from 2MASS data.

Published in:

Astronomy Letters, 2009, v. 35, n. 5, p. 305, doi. 10.1134/S106377370905003X

By:

Revnivtsev, M. G.;
Burenin, R. A.;
Sazonov, S. Yu.

Publication type:

Article

A Hard X-ray Sky Survey with the SIGMA Telescope of the GRANAT Observatory.

Published in:

Astronomy Letters, 2004, v. 30, n. 8, p. 527, doi. 10.1134/1.1784494

By:

Revnivtsev, M. G.;
R. A. 3Sunyaev;
Gilfanov, M. R.;
Churazov, E. M.;
Goldwurm, A.;
Paul, J.;
Mandrou, P.;
Roques, J. P.

Publication type:

Article

A Deficit of Type I X-ray Bursts from Low-Accretion-Rate Binaries: Data from the TTM/COMIS Telescope Onboard the Mir–Kvant Observatory.

Published in:

Astronomy Letters, 2001, v. 27, n. 12, p. 781, doi. 10.1134/1.1424360

By:

Emelyanov, A. N.;
Aref’ev, V. A.;
Churazov, E. M.;
Gilfanov, M. R.;
Sunyaev, R. A.

Publication type:

Article