(Q75047506)

SIMBAD

Gaia DR2 3996443910464386304

1 reference

0.4379

1 reference

A catalog of quasar properties from the Baryon Oscillation Spectroscopic Survey

0.43781±0.00004

1 reference

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

0.437811

2 references

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

Constraint on the time variation of the fine-structure constant with the SDSS-III/BOSS DR12 quasar sample

0.437811±0.000037

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

parallax

4.1764±2.7404 milliarcsecond

1 reference

declination component of proper motion

0.922±3.593 milliarcsecond per year

1 reference

right ascension component of proper motion

−0.934±3.286 milliarcsecond per year

1 reference

radial velocity

104,316±0 kilometre per second

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

19.61±0.077

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

20.931±0.064

u' band

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

20.416±0.021

g' band

1 reference

The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey

20.138±0.023

r' band

1 reference

The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey

19.923±0.029

i' band

1 reference

The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey

20.6251±0.0188

1 reference

1 reference

166.32344130242020 degree

1 reference

declination

25.33769701349680 degree

1 reference