Astronomical Data Center
ADC/CDS Standard Document for Catalog:
/catalogs/7/7207/
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IMPORTANT NOTICE:
In March 2000, this catalog was superseded by catalog 7215. See:
/catalogs/7/7215/
.
If you still wish to access this catalog, go to:
ftp://adc.astro.umd.edu/pub/adc/superseded/7/7207/
.
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The following is an abbreviated "ReadMe" document that describes this ADC catalog.
Superseded Quasars and Active Galactic Nuclei (8th Ed.) (Veron+ 1998)
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Quasars and Active Galactic Nuclei (8th Ed.)
Veron-Cetty M.P., Veron P.
<ESO Scientific Report 18 (1998)>
=1998ESOSR..18....1V
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ADC_Keywords: QSOs ; Active gal. nuclei ; BL Lac objects
Description:
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 <VII/93>)
(4) Veron-Cetty M.P., Veron P., 1989, ESO Scientific Report 7
(Catalogue <VII/126>)
(5) Veron-Cetty M.P., Veron P., 1991, ESO Scientific Report 10
(Catalogue <VII/146>)
(6) Veron-Cetty M.P., Veron P., 1993, ESO Scientific Report 13
(Catalogue <VII/166>)
(7) Veron-Cetty M.P., Veron P., 1996, ESO Scientific Report 17
(Catalogue <VII/188>)
See also:
Superseded by catalog 7215 in March 2000:
7215 Quasars and Active Galactic Nuclei (9th Ed.) (Veron+ 2000)
at URL ftp://adc.astro.umd.edu/pub/adc/archives/catalogs/7/7215
****SUPERSEDED****
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