AGN Feedback and Quenching of Star Formation: A Multiwavelength Approach with the EURO-VO

作者：Coelho B^*; Lobo C; Anton S

来源：Symposium 2 on Environment and the Formation of Galaxies: 30 Years Later , 2010-09-06 to 2010-09-07.

DOI：10.1007/978-3-642-20285-8_19

We selected bulgeless red sequence galaxies in the SDSS (DR7) [Abazajian et al., ApJS 182, 543 (2009)] using data from NYU-VAGC [Blanton et al., AJ 129, 2562 (2005)]. Using EURO-VO tools we obtained multiwavelength data, we built spectral energy distributions, and undertook a thorough analysis to ascertain: the frequency of AGN among these galaxies, the degree of star formation and intrinsic extinction. We aim at verifying whether there are bulgeless quenched galaxies hosting SMBHs in order to test the AGN feedback paradigm.

• 出版日期2011