This catalogue is an update of the previous versions. It contains 11358 (+2759) quasars (defined as brighter than absolute B magnitude -23), 3334 (+501) AGNs (defined as fainter than absolute B magnitude -23) and 357 (+137) BL Lac objects from 1863 (+201) references. Previous versions: (1) Veron-Cetty M.P., Veron P., 1984, ESO Scientific Report 1 (2) Veron-Cetty M.P., Veron P., 1985, ESO Scientific Report 4 (3) Veron-Cetty M.P., Veron P., 1987, ESO Scientific Report 5 (Catalogue ) (4) Veron-Cetty M.P., Veron P., 1989, ESO Scientific Report 7 (Catalogue ) (5) Veron-Cetty M.P., Veron P., 1991, ESO Scientific Report 10 (Catalogue ) (6) Veron-Cetty M.P., Veron P., 1993, ESO Scientific Report 13 (Catalogue ) (7) Veron-Cetty M.P., Veron P., 1996, ESO Scientific Report 17 (Catalogue )
Cone search capability for table VII/207/table1 (Quasars (brighter than absolute magnitude -23))
Cone search capability for table VII/207/table2 (Confirmed, probable or possible BL Lac objects)
Cone search capability for table VII/207/table3 (Active galaxies (fainter than -23))
Cone search capability for table VII/207/table4 (Rejected quasars)