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VizieR

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phase: 3

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VII/248/table3

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Distance ρ
Position angle θ
Distance (x,y)
Galactic
J2000
B1950
Ecl. J2000

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IAU/CDS nomenclature

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	VII/248	2713		Quasars and Active Galactic Nuclei (12th Ed.) (Veron+ 2006) ReadMe+ftp 2006A&A...455..773V Similar Catalogs This catalogue is obsoleted by VII/258 Post annotation
1.	VII/248/table3		List of quasar pairs (38 rows) metaVII/248/table3

Simple Constraint List Of Constraints

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Constraint

Explain (UCD)

recno

Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

Name

(char)

QSO Name (meta.id;meta.main) (ID_MAIN)

Bname

(char)

QSO name, based on 1950 position (meta.id) (ID_IDENTIFIER)

redshift of Quasars (src.redshift) (REDSHIFT_HC)

Sep

arcsec

Separation between the components (pos.angDistance) (POS_ANG_DIST_GENERAL)

Refs

(char)

References detailed in table ref2.dat (meta.bib) (REFER_CODE)

ALL cols

⁽ⁱ⁾indexed column

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	Display UCD1+ UCD1

https://cdsannotations.u-strasbg.fr/annotations/vizierTable//

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→ Rules of usage of VizieR data

Contact - Legals

If the access to catalogues with VizieR was helpful for your research work,the following acknowledgment would be appreciated: This research has made use of the VizieR catalogue access tool, CDS, Strasbourg, France (DOI: 10.26093/cds/vizier). The original description of the VizieR service was published in A&AS 143, 23