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VII/294/catalog

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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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Simple Target List Of Targets Fast Xmatch with large catalogs or Simbad

Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size

	VII/294	80286		The Million Quasars (Milliquas) catalogue, version 8 (Flesch, 2023) ReadMe+ftp 2023yCat.7294....0F Similar Catalogs Post annotation
1.	VII/294/catalog		The catalogue (v8), 30-Jul-2023 (1021800 rows) metaVII/294/catalog

Simple Constraint List Of Constraints

Query by Constraints constraints help

applied on Columns (Output Order: + - )

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Column

Constraint

Explain (UCD)

recno

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

RAJ2000

deg

⁽ⁱ⁾ Right ascension (J2000) (Note 1) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)

DEJ2000

deg

⁽ⁱ⁾ Declination (J2000) (Note 1) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)

Name

(char)

ID from the literature, or J2000 (Note 2) (meta.id;meta.main) (ID_MAIN)

Type

(char)

Classification of object, and associations (Note 3) (meta.code.class;src.class) (CLASS_OBJECT)

Rmag

mag

⁽ⁿ⁾ Red optical magnitude (Note 4) (phot.mag;em.opt.R) (PHOT_MAG_R)

Bmag

mag

⁽ⁿ⁾ Blue optical magnitude (Note 4) (phot.mag;em.opt.B) (PHOT_MAG_B)

Comment

(char)

Comment on optical object (Note 5) (meta.note;spect.dopplerVeloc.opt) (REMARKS)

(char)

[1nx-] Red optical PSF class (Note 6) (src.class.starGalaxy) (CLASS_STAR/GALAXY)

(char)

[1nx-] Blue optical PSF class (Note 6) (src.class.starGalaxy) (CLASS_STAR/GALAXY)

⁽ⁿ⁾ Redshift from the literature or estimated (Note 7) (src.redshift) (REDSHIFT_HC)

rName

(char)

Citation for name (Note 8) (meta.bib) (REFER_CODE)

(char)

Citation for redshift (Note 8) (meta.bib) (REFER_CODE)

XName

(char)

X-ray ID, if any (Note 9) (meta.id.assoc) (ID_ASSOCIATED)

RName

(char)

Radio ID, if any (Note 9) (meta.id.assoc) (ID_ASSOCIATED)

Lobe1

(char)

Radio lobe ID or extra R/X ID, if any (Note 9) (meta.id.assoc) (ID_ASSOCIATED)

Lobe2

(char)

Radio lobe ID or extra R/X ID, if any (Note 9) (meta.id.assoc) (ID_ASSOCIATED)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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	Display UCD1+ UCD1

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

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→ Cite/acknowledge VizieR catalogue
→ 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