(Q77906830)

[VV2006] J093027.9+514141

1 reference

SDSS J093027.87+514141.1

catalog

Sloan Digital Sky Survey

1 reference

[VV2010] J093027.9+514141

1 reference

SDSS J093027.87+514141.3

catalog

Sloan Digital Sky Survey

1 reference

Gaia DR2 1018788026685452544

1 reference

0 references

0.6242

1 reference

A strong redshift dependence of the broad absorption line quasar fraction

0.6238±0.00109

1 reference

The SDSS Photometric Catalog, Release 7

0.623917

1 reference

A comprehensive study of 2000 narrow line Seyfert 1 galaxies from the Sloan Digital Sky Survey. I. The sample

0.62312±0.00009

2 references

The eleventh and twelfth data releases of the Sloan Digital Sky Survey: final data from SDSS-III

declination component of proper motion

0.32±0.257 milliarcsecond per year

1 reference

right ascension component of proper motion

−0.229±0.287 milliarcsecond per year

1 reference

radial velocity

134,823±0 kilometre per second

1 reference

The Third Data Release of the Sloan Digital Sky Survey

18.248±0.026

1 reference

18.32±0.007

g' band

1 reference

The SDSS Photometric Catalog, Release 7

18.321±0.008

r' band

1 reference

The SDSS Photometric Catalog, Release 7

18.66

B band

1 reference

A catalogue of quasars and active nuclei: 13th edition

18.50

V band

1 reference

A catalogue of quasars and active nuclei: 13th edition

18.675±0.016

u' band

1 reference

18.168±0.008

i' band

1 reference

18.6411±0.0025

1 reference

1 reference

142.61614004735060 degree

1 reference

declination

51.69478756408200 degree

1 reference