Search results
- 1.0334548 - ASÚ 2010 RIV US eng J - Journal Article
Caballero-Nieves, S. M. - Gies, D. R. - Bolton, C. T. - Hadrava, Petr - Herrero, A. - Hillwig, T. C. - Howell, S. B. - Huang, W. - Kaper, L. - Koubský, Pavel - McSwain, M. V.
The ultraviolet spectrum and physical properties of the mass donor star in HD 226868 = Cygnus X-1.
Astrophysical Journal. Roč. 701, č. 2 (2009), s. 1895-1905. ISSN 0004-637X. E-ISSN 1538-4357
R&D Projects: GA MŠMT LC06014; GA ČR GA202/06/0041
Institutional research plan: CEZ:AV0Z10030501
Keywords : spectroscopic * Cyg X-1 * X-rays binaries
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 7.364, year: 2009
Permanent Link: http://hdl.handle.net/11104/0179258 - 2.0325128 - ASÚ 2009 RIV FR eng J - Journal Article
Hadrava, Petr
Notes on the disentangling of spectra I. Enhancement in precision.
[Poznámky k rozmotávání spekter I. Zvýšení přesnosti.]
Astronomy & Astrophysics. Roč. 494, č. 1 (2009), s. 399-402. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA ČR GA202/06/0041; GA MŠMT(CZ) LC06014
Institutional research plan: CEZ:AV0Z1003909
Keywords : line profiles * spectroscopic of stars binaries * numerical methods
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.179, year: 2009
Permanent Link: http://hdl.handle.net/11104/0172651 - 3.0312570 - ASÚ 2009 RIV US eng J - Journal Article
Yan, Y. - Liu, Q. - Hadrava, Petr
Optical Spectroscopic Observations of Cyg X-1 = HDE 226868.
[Opticka spektroskopicka pozorovani Cyg X-1 = HDE 226868.]
Astronomical Journal. Roč. 136, č. 2 (2008), s. 631-640. ISSN 0004-6256. E-ISSN 1538-3881
R&D Projects: GA ČR GA202/06/0041; GA MŠMT(CZ) LC06014
Institutional research plan: CEZ:AV0Z10030501
Keywords : binaries * spectroscopic * early-type stars
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.769, year: 2008
Permanent Link: http://hdl.handle.net/11104/0163599 - 4.0311901 - ASÚ 2009 RIV US eng J - Journal Article
Gies, D. R. - Bolton, C. T. - Blake, R.M. - Caballero-Nieves, S.M. - Crenshaw, D. M. - Hadrava, Petr - Herrero, A. - Hillwig, T.C. - Howell, S.B. - Huang, W. - Kaper, L. - Koubský, Pavel - McSwain, M.V.
Stellar Wind Variations during the X-Ray High and Low States of Cygnus X-1.
[Variace hvězdného větru během vysokého a nízkého stavu X-záření Cygnu X-1.]
Astrophysical Journal. Roč. 678, č. 2 (2008), s. 1237-1247. ISSN 0004-637X. E-ISSN 1538-4357
R&D Projects: GA ČR GA202/06/0041; GA MŠMT(CZ) LC06014
Grant - others:MEC(ES) AYA 2007-67456-C02-01; NSC(US) AST-0205297; NSC(US) AST-0506573; NSC(US) AST-0606861
Institutional research plan: CEZ:AV0Z10030501
Keywords : binaries stars * spectroscopic * early-type stars
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 6.331, year: 2008
Permanent Link: http://hdl.handle.net/11104/0163118 - 5.0054421 - ASÚ 2007 RIV GB eng J - Journal Article
Bakis, V. - Budding, E. - Erdem, A. - Bakis, H. - Demircan, O. - Hadrava, Petr
Analysis of δ Librae including Hipparcos astrometry.
[Analýza delty Librae se zahrnutím astrometrie z družice Hipparcos.]
Monthly Notices of the Royal Astronomical Society. Roč. 370, č. 4 (2006), s. 1935-1945. ISSN 0035-8711. E-ISSN 1365-2966
R&D Projects: GA ČR GA202/06/0041
Institutional research plan: CEZ:AV0Z10030501
Keywords : close binaries
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 5.057, year: 2006
Permanent Link: http://hdl.handle.net/11104/0142510 - 6.0047659 - ASÚ 2007 RIV FR eng J - Journal Article
Horák, Jiří - Karas, Vladimír
Twin-peak quasiperiodic oscillations as an internal resonance.
[Dvojité kvaziperiodické oscilace jako výsledek vnitřní rezonance.]
Astronomy & Astrophysics. Roč. 451, č. 2 (2006), s. 377-386. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA MŠMT(CZ) LC06014; GA ČR GP205/06/P415; GA ČR GA202/06/0041; GA AV ČR IAA3003403
Institutional research plan: CEZ:AV0Z10030501
Keywords : accretion disks * black hole physics
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 3.971, year: 2006
Permanent Link: http://hdl.handle.net/11104/0138502 - 7.0045560 - ASÚ 2007 RIV FR eng J - Journal Article
Goosmann, R. W. - Czerny, B. - Mouchet, M. - Ponti, G. - Dovčiak, Michal - Karas, Vladimír - Rózanska, A. - Dumont, A. M.
The structure and X-ray radiation spectra of illuminated accretion disks in AGN. III.
[Struktura a rentgenová spektra ozářených akrečních disků v aktivních galaktických jádrech. III.]
Astronomy & Astrophysics. Roč. 454, č. 3 (2006), s. 741-752. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA MŠMT(CZ) LC06014; GA ČR(CZ) GA202/06/0041; GA ČR GP205/05/P525
Institutional research plan: CEZ:AV0Z10030501
Keywords : black hole physics
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 3.971, year: 2006
Permanent Link: http://hdl.handle.net/11104/0138042