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The mass of the black hole in RE J1034+396
Czerny, B; You, B; Kurcz, A; Sredzinska, J; Hryniewicz, K; Nikolajuk, M; Krupa, M; Wang, JM; Hu, C; Zycki, PT; Wang JM(王建民); Hu C(胡晨)
2016
发表期刊ASTRONOMY & ASTROPHYSICS
卷号594
摘要Context. The black hole mass measurement in active galaxies is a challenge, particularly in sources where the reverberation method cannot be applied. Aims. We aim to determine the black hole mass in a very special object, RE J1034+396, one of the two active galactic nuclei (AGN) with quasi-periodic oscillations detected in X-rays, and a single bright AGN with optical band totally dominated by starlight. Methods. We fit the stellar content using the code STARLIGHT, and the broad band disk contribution to optical/UV/X-ray emission is modeled with OPTXAGNF. Based on sSTARLIGHT, we develop our own code OPTGAL for simultaneous fitting of the stellar, Fe II, and BC content in the optical/UV/X-ray data. We also determine the black hole mass using several other independent methods. Results. Various methods give contradictory results. Most measurements of the black hole mass are in the range 106 107 M-circle dot, and the measurements based on dynamics give higher values than measurements based on H beta and Mg II emission lines.
文章类型Article
关键词accretion, accretion disks galaxies: active quasars: individual: RE J1034+396
DOI10.1051/0004-6361/201628103
关键词[WOS]ACTIVE GALACTIC NUCLEI ; QUASI-PERIODIC OSCILLATION ; SEYFERT 1 GALAXY ; X-RAY EXCESS ; DIGITAL SKY SURVEY ; MICROQUASAR XTE J1550-564 ; EMISSION-LINE PROPERTIES ; LONG-SLIT SPECTROSCOPY ; HIGH ACCRETION RATES ; POWER-SPECTRUM
语种英语
WOS记录号WOS:000385832200050
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被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/260705
专题粒子天体物理中心
作者单位中国科学院高能物理研究所
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Czerny, B,You, B,Kurcz, A,et al. The mass of the black hole in RE J1034+396[J]. ASTRONOMY & ASTROPHYSICS,2016,594.
APA Czerny, B.,You, B.,Kurcz, A.,Sredzinska, J.,Hryniewicz, K.,...&胡晨.(2016).The mass of the black hole in RE J1034+396.ASTRONOMY & ASTROPHYSICS,594.
MLA Czerny, B,et al."The mass of the black hole in RE J1034+396".ASTRONOMY & ASTROPHYSICS 594(2016).
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