VizieR

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VizieR

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phase: 3

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J/ApJ/794/75/table2

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

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IAU/CDS nomenclature

Mirrors

	J/ApJ/794/75	3545		HST-COS UV spectra observations of AGNs (Stevans+, 2014) ReadMe+ftp 2014ApJ...794...75S Similar Catalogs Post annotation
1.	J/ApJ/794/75/table2		Lyman-limit Systems and Partial Lyman-limit Systems (221 rows) metaJ/ApJ/794/75/table2

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)

AGN

(char)

AGN target's name (meta.id;meta.main) (ID_MAIN)

Redshift (src.redshift) (REDSHIFT_HC)

logNHI

[cm-2]

Log of H I column density (phys.columnDensity) (PHYS_COLUMN_DENSITY)

e_logNHI

[cm-2]

Error in logNHI (stat.error) (ERROR)

km/s

Doppler parameter (Note 1) (spect.dopplerParam) (SPECT_DOPPLER-PAR)

ALL cols

⁽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
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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