VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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VizieR

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phase: 3

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J/A+A/356/445/ta...

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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

	J/A+A/356/445	19496		ROSAT-FIRST AGN correlation (Brinkmann+, 2000) ReadMe+ftp 2000A&A...356..445B Similar Catalogs Post annotation
1.	J/A+A/356/445/table2		ROSAT sources with multiple FIRST matches (1469 rows) metaJ/A+A/356/445/table2

Simple Constraint List Of Constraints

Query by Constraints constraints help

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Constraint

Explain (UCD)

recno

Record number assigned by the VizieR team. Should Not be used for identification.

FIRST

find the FIRST original data

RXS

(char)

X-ray source ROSAT All Sky Survey designation

10-15W/m2

X-ray flux in the 0.1-2.4 keV energy range

e_Fx

10-15W/m2

rms uncertainty on Fx

Type

(char)

Type of the object (Note G1)

l_z

(char)

Limit flag on z

⁽ⁿ⁾ Redshift

⁽ⁿ⁾ Second estimated redshift

n_z2

(char)

[?) ] Uncertainty flag on z2

dRX

arcsec

Distance between radio and X-ray source

RAJ2000

"h:m:s"

FIRST source right ascension (J2000)

DEJ2000

"d:m:s"

FIRST source declination (J2000)

mJy

FIRST 1.4 GHz peak flux

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Adapt form	Display your selection only	Reset to default columns
	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