... This is somewhat expected, since the majority of galaxies at z $ 1 are young and actively forming stars. ... models are very young, which is not surprising, since galaxies are expected to be blue and actively forming stars at z $ 1 (e.g ...
... SF) systems from those with an active galactic nuclei (AGN), such as Seyfert galaxies and low-ionization nuclear emission ... 6, 67 Filippenko, A. V. 2003, in Active Galactic Nuclei: From Central Engine to Host Galaxy, ed. S. Collin, F. Combes, & I ...
... The formation and evolution of Active Galactic Nuclei (AGN), attributed to accreting massive black holes (BHs), are closely related to the formation and evolution of the galaxies which host them. ...
... Adaptive Optics . Galaxies, AGN, Cosmology . High energy . Infrared astronomy . ... may reside at the edge of Active Regions (ARs), as scintillation measurements had ... order of 2 solar radii) above Active Regions, to examine whether outflows reach ...
... pulsars and black holes; from nearby galaxies to the limits of the observable ... At the Observatory, there are active experimental groups which develop technologies ... How stars, planetary systems that accompany them, and galaxies are born and live ...
... The formation and evolution of Active Galactic Nuclei (AGN), attributed to accreting massive black holes (BHs), are closely related to the formation and evolution of the galaxies which host them. ...
... 14 June 2011: Stefano Zibetti, "Resolved optical-infrared SEDs of galaxies: universal relations and their break-down on local ... 31 May 2011: Hagai Netzer, "The earliest growth of the most massive black holes: the active z=4.8 universe" . ...