'Broad line' diaporamas de présentation

Study of the Si IV emission lines in the UV spectra of 21 HiBALQSOs

9 th SCSLSA. Study of the Si IV emission lines in the UV spectra of 21 HiBALQSOs. E. Lyratzi*, E. Danezis*, D. Stathopoulos*, L. ? . Popovi?**, A. Antoniou*, M. S. Dimitrijevi?**, D. Tzimeas* * University of Athens, ** Astronomical Observatory of Belgrade. Active Galactic Nuclei - AGN.

492 views • 36 slides

Radio quiet AGN

449 views • 31 slides

434 views • 29 slides

Estimation of s uper -massive black hole masses using spectro-polarometric observations

L. ?. Popovi? V. Afanasiev, A. Shapovalova Astronomical Observatory Belgrade, Serbia Special Astrophysical Observatory, Russia. Estimation of s uper -massive black hole masses using spectro-polarometric observations. AGN - strucutre.

427 views • 27 slides

Estimation of s uper -massive black hole masses using spectro-polarometric observations

L. ?. Popovi? V. Afanasiev, A. Shapovalova Astronomical Observatory Belgrade, Serbia Special Astrophysical Observatory, Russia. Estimation of s uper -massive black hole masses using spectro-polarometric observations. AGN - strucutre.

458 views • 27 slides

Black Hole Mass of Microquasars and Quasars

Black Hole Mass of Microquasars and Quasars. Xue-Bing Wu wuxb@bac.pku.edu.cn (Dept. of Astronomy, Peking Univ.). Content. Introduction BH Mass of Microquasars BH mass of AGNs Relations of BH mass and other properties Discussions. 1. Introduction.

406 views • 24 slides

2MASS Selected AGN with 6dF

2MASS Selected AGN with 6dF. Paul Francis (ANU) Roc Cutri, Brant Nelson (IPAC/CALTECH). The Reddest 2MASS Sources. A good way to find AGN?. Ridiculously simple selection: J-K>2, from 2MASS. Greater than 60% efficiency in finding AGN - as good as UVX.

348 views • 22 slides

Contributions (and Limitations) of Type Ia Supernovae to Cosmology

The Astrophysics of Supernova Cosmology. Contributions (and Limitations) of Type Ia Supernovae to Cosmology. Bruno Leibundgut European Southern Observatory.

208 views • 20 slides

AGN (Continued): Radio properties of AGN

AGN (Continued): Radio properties of AGN. I) Basic features of radio morphology II) Observed phenomena Superluminal motion III) Unification schemes. Radio features. Lobes. Jet. Hotspot. Core. Speed of Jets

324 views • 19 slides

AGN Unification in COSMOS

AGN Unification in COSMOS. Jonathan Trump. Chris Impey (Arizona), Martin Elvis, Brandon Kelly, Francesca Civano (CfA), Yoshi Taniguchi, Tohru Nagao (Ehime), Knud Jahnke, Marcella Brusa, Mara Salvato (Max-Planck), Pat McCarthy (Carnegie), Anton Koekemoer (STScI). COSMOS AGN survey.

274 views • 15 slides