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/585/A87

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Distance ρ
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IAU/CDS nomenclature

Mirrors

	J/A+A/585/A87	1056		Quasar composite made from bright QSOs (Selsing+, 2016) ReadMe+ftp 2016A&A...585A..87S Similar Catalogs spectrum Post annotation
1.	J/A+A/585/A87/spectrum		Quasar composite spectrum [spectrum](spectrum) (25875 rows) metaJ/A+A/585/A87/spectrum

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)

lambda

0.1nm

Wavelength array for the composite (em.wl) (SPECT_WAVELENGTH_MISC)

Normalized flux density, normalized to unity at 6800Å (Note 1) (phot.flux) (SPECT_FLUX_VALUE)

e_S

Error relative to the normalized flux density (stat.error) (ERROR)

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
→ 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