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The model constraints from the observed trends for the quasi-periodic oscillation in RE J1034+396
- 1.0349938 - ASÚ 2011 RIV FR eng J - Journal Article
Czerny, B. - Lachowicz, P. - Dovčiak, Michal - Karas, Vladimír - Pecháček, Tomáš - Das, T. K.
The model constraints from the observed trends for the quasi-periodic oscillation in RE J1034+396.
Astronomy & Astrophysics. Roč. 524, December (2010), A26/1-A26/6. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA ČR GA205/07/0052; GA ČR GA202/09/0772
Institutional research plan: CEZ:AV0Z10030501
Keywords : black holes
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.410, year: 2010
We analyze the time variability of the X-ray emission of RE J1034+396 – an active galactic nucleus with the first firm detection of a quasi-periodic oscillations (QPO). Based on the results of a wavelet analysis, we find a drift in the QPO central frequency.
Permanent Link: http://hdl.handle.net/11104/0190059
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