VizieR

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VizieR

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phase: 3

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J/A+A/708/A20/ta...

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Distance {rho}
Position angle {theta}
Distance (x,y)
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J2000
B1950
Ecl. J2000

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IAU/CDS nomenclature

Mirrors

	J/A+A/708/A20	98		Redshift and reddening of 125 QSOs behind M31 (Nedialkov+, 2026) ReadMe+ftp 2026A&A...708A..20N Similar Catalogs timeSerie Post annotation
1.	J/A+A/708/A20/tablec1		Spectra of QSOs J004029.727+403705.68 and J004215.487+412031.52 [timeSerie](spectrum) timeSerie (5312 rows) metaJ/A+A/708/A20/tablec1

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 (em.wl) (SPECT_WAVELENGTH_MISC)

Flux

Flux in arbitrary units (phot.flux) (SPECT_FLUX_VALUE)

Index

[1/2] Spectrum identifier (Note 1) (meta.code) (CODE_MISC)

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⁽ⁱ⁾indexed column

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https://cdsannotations.cds.unistra.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