|Title||A catalogue of quasars and active nuclei: 12th edition |
|Authors||Véron-Cetty, M. -P.; Véron, P. |
2006A&A...455..773V Search ADS ↗
|Abstract||Aims.This catalogue is aimed at presenting a compilation of all known AGN in a compact and convenient form and we hope that it will be useful to all workers in this field. |
Methods.Like the eleventh edition, it includes position and redshift as well as photometry (U, B, V) and 6 cm flux densities when available. We now give 20 cm rather than 11 cm flux densities.
Results.The present version contains 85 221 q ...