Catalog Selection Page

JavaScript is used, and should be enabled to get full functionality.

Looking for catalogs ..

The VizieR service is now hosted by CDS domain (cds.unistra.fr). Please, modify your configuration for the new domain.

	J/AJ/122/503	37100		SDSS ugriz* photometry and redshift of QSOs (Anderson+, 2001) ReadMe+ftp 2001AJ....122..503A Similar Catalogs [METAcat] [METAcells] [stats]
	J/AJ/122/503/table1		^(c)Positions and photometry of SDSS high-redshift quasars (123 rows) (released 2023-04-06) [METAtab] [METAcola]
	J/AJ/122/503/table2		^(c)Radio-detected quasars in sample (9 rows) (released 2023-04-06) [METAtab] [METAcola]
ALL
			^(c) indicates tables which contain celestial coordinates

.errorfile=/tmp/V-0.err (2025-04-10T15:39:34)
-2
-source=51220503
-ref=VIZ67f7e63604b4

elapse time 0

Options: wopt=0, optS=0, onote=0, opt1=8, opos=0

Contents of error file (/tmp/V-0.err):

se(1 'metaviz@VIZIR')
++++popularity(all): 6.73243e+06 => 6.83
++++popularity(catid=51220503): 37100 => 0.67
----db1_query(0 'metaviz@VIZIR'):
[1744299574]   Select idori, kwdid, name, explain From METAorigin
....DisplayFile(/srv/httpd/VizieR/=51220503) ****Non-existant file****
----inherit(u=used, h=hidden):
     [u] +source=51220503
     [u] -ref=VIZ67f7e63604b4
====inherit(): added 0 hidden fields
----free temporary files
----db1_close(0 'metaviz@VIZIR')

→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

• Contact