(Q80603084)

USNO-A2.0 1350-07764917

1 reference

GALEX 2683382364145455572

1 reference

SDSS J102401.11+500354.3

catalog

Sloan Digital Sky Survey

1 reference

SDSS J102401.09+500354.4

catalog

Sloan Digital Sky Survey

1 reference

[VV2010] J102401.0+500354

1 reference

Gaia DR2 846931752220807552

1 reference

0 references

0.5402

1 reference

A strong redshift dependence of the broad absorption line quasar fraction

0.54028±0.00128

1 reference

The SDSS Photometric Catalog, Release 7

0.540252

1 reference

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

0.54039±0.0001

1 reference

declination component of proper motion

−0.324±0.435 milliarcsecond per year

1 reference

right ascension component of proper motion

0.244±0.334 milliarcsecond per year

1 reference

radial velocity

122,022±0 kilometre per second

1 reference

The Third Data Release of the Sloan Digital Sky Survey

18.766±0.013

1 reference

18.83±0.04

z' band

1 reference

The Third Data Release of the Sloan Digital Sky Survey

18.7±0.3

1 reference

18.6±0.4

1 reference

19.10

1 reference

A catalogue of quasars and active nuclei: 13th edition

19.145±0.025

u' band

1 reference

18.785±0.009

g' band

1 reference

18.844±0.011

r' band

1 reference

18.889±0.0036

1 reference

1 reference

156.00465112941050 degree

1 reference

declination

50.06511070643340 degree

1 reference