Using Virtual Observatory techniques to search for Adaptive Optics suitable AGN
Abstract
Until recently, it has been possible only for nearby galaxies to study the scaling relations between the central black hole and host galaxy in detail. Because of the small number densities at low redshift, (luminous) AGN are underrepresented in such detailed studies. The advent of adaptive optics (AO) at large telescopes helps overcome this hurdle, allowing observations to reach small linear scales over a wide range in redshift. Finding AO-suitable targets, i.e., AGN having a nearby reference star, and carrying out an initial multiwavelength classification is an excellent use case for the Virtual Observatory. We present our Virtual-Observatory approach to select an AO-suitable catalog of X-raying AGN at redshifts 0.1 < z < 1.
- Publication:
-
Multi-wavelength Astronomy and Virtual Observatory
- Pub Date:
- July 2009
- DOI:
- 10.48550/arXiv.0904.0330
- arXiv:
- arXiv:0904.0330
- Bibcode:
- 2009mavo.proc...15Z
- Keywords:
-
- Astrophysics - Instrumentation and Methods for Astrophysics;
- Astrophysics - Cosmology and Extragalactic Astrophysics
- E-Print:
- 4 pages, 5 figures, submitted to "EURO-VO AIDA workshop: Multiwavelength astronomy and Virtual Observatory", ESAC, Spain, 1-3 Dec. 2008