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/ApJ/906/5

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Distance ρ
Position angle θ
Distance (x,y)
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	J/ApJ/906/5	-1		3C 454.3 FeII, MgII & 3000Å measurements (Amaya-Almazan+, 2021) ReadMe+ftp 2021ApJ...906....5A Similar Catalogs Objects spectrum Post annotation
1.	J/ApJ/906/5/table1		Flux measurements for the MgII λ2798Å emission line, the FeII UV band, and the λ3000Å continuum [spectrum] (Interactive plot) spectrum (529 rows) metaJ/ApJ/906/5/table1

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Explain (UCD)

recno

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

[5086/8307] Julian Date of observation, JD-2450000 (time.epoch) (TIME_DATE)

Cont

[0.04/0.97] Continuum (3000Å) flux, 10^–13erg/s/cm²/Å^ (phot.flux;em.UV) (PHOT_FLUX_UV)

e_Cont

[0.001/0.03] Uncertainty in Cont (stat.error) (ERROR)

MgII

10-13mW/m2

[0.76/1.8] MgII 2798 flux, 10^–13erg/s/cm² (phot.flux;em.UV) (PHOT_FLUX_UV)

e_MgII

10-13mW/m2

[0.03/0.85] Uncertainty in MgII (stat.error) (ERROR)

FeII

10-13mW/m2

[0.28/1.63] UV FeII flux, 10^–13erg/s/cm (phot.flux;em.UV) (PHOT_FLUX_UV)

e_FeII

10-13mW/m2

[0.04/1.04] Uncertainty in FeII (stat.error) (ERROR)

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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