3C 215 (Q4177599)

3C 215.0

Third Cambridge Catalogue of Radio Sources

1 reference

4C 16.26

Fourth Cambridge Survey

1 reference

QSO B0903+169

Revised and Updated Catalog of Quasi-stellar Objects

1 reference

QSO B0903+16

Revised and Updated Catalog of Quasi-stellar Objects

1 reference

QSO B0903+1658

Revised and Updated Catalog of Quasi-stellar Objects

1 reference

Molonglo Reference Catalogue of Radio Sources

1RXS J090632.0+164619

1 reference

MRC 0903+169

1 reference

NVSS J090631+164613

1 reference

SDSS J090631.87+164611.8

Sloan Digital Sky Survey

1 reference

LEDA 2817602

Lyon-Meudon Extragalactic Database

1 reference

3CR 215

The revised 3C catalogue of radio sources

1 reference

GB6 B0903+1658

The GB6 catalog of radio sources

1 reference

OHIO K 106

A High-Sensivity Survey of the North Polar Galactic Region at 1415 MHz

1 reference

PKS J0906+1646

The Parkes catalogue of radio sources. Declination zone +20 to +27

1 reference

PKS 0903+16

The Parkes catalogue of radio sources. Declination zone +20 to +27

1 reference

PKS 0903+169

The Parkes catalogue of radio sources. Declination zone +20 to +27

1 reference

VRO 16.09.02

A 610.5 MHz survey of the sky between declinations +40 and +44 degrees

1 reference

WB 0903+1658

A new catalog of 30239 1.4 GHz sources

1 reference

[S77] 129

A comprehensive catalogue of quasi-stellar objects

1 reference

RX J0906.5+1646

X-ray survey of the Large Magellanic Cloud by ROSAT

1 reference

[VV96] J090631.8+164612

A catalogue of quasars and active nuclei (7th Edition)

1 reference

[ZEH2003] RX J0906.5+1646 1

The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources

1 reference

Gaia DR2 611017303252854528

1 reference

1 reference

0.411±0.003

4 references

The UV-bright quasar survey (UVQS): DR1

The ROSAT AGN content of the 87GB 5 GHz survey: bulk properties of previously optically identified sources

Quasars in the 2MASS Second Incremental Data Release

A strong redshift dependence of the broad absorption line quasar fraction

0.4110

1 reference

A strong redshift dependence of the broad absorption line quasar fraction

0.411

2 references

The ROSAT AGN content of the 87GB 5 GHz survey: bulk properties of previously optically identified sources

Quasars in the 2MASS Second Incremental Data Release

0.4121±0.0003

1 reference

A redshift survey in quasar fields. I. Photometric and spectroscopic catalog

radial velocity

99,324±0 kilometre per second

1 reference

The UV-bright quasar survey (UVQS): DR1

18.48

1 reference

A catalogue of quasars and active nuclei: 13th edition

18.27

V band

1 reference

A catalogue of quasars and active nuclei: 13th edition

19.4618±0.0056

1 reference

16.86±0.159

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

15.845±0.173

H band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

15.049±0.1

K band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

17.672

i' band

1 reference

A strong redshift dependence of the broad absorption line quasar fraction

1 reference

136.63280575604460 degree

1 reference

Gaia Data Release 2

declination

16.76994221911360 degree

1 reference