(Q75047134)

SIMBAD

SDSS J085428.98+484009.4

catalog

Sloan Digital Sky Survey

1 reference

SIMBAD

Gaia DR2 1014311541188232576

1 reference

0.3568

1 reference

A catalog of quasar properties from the Baryon Oscillation Spectroscopic Survey

0.35694±0.00005

3 references

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

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

0.35694±0.000051

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

parallax

0.3839±1.6484 milliarcsecond

1 reference

declination component of proper motion

−2.035±2.026 milliarcsecond per year

1 reference

right ascension component of proper motion

0.546±3.711 milliarcsecond per year

1 reference

radial velocity

88,767±0 kilometre per second

1 reference

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

21.238±0.04

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

21.55±0.127

u' band

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

20.575±0.034

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

20.399±0.041

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

19.926±0.105

z' band

1 reference

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

20.7516±0.0102

1 reference

1 reference

133.62076861600720 degree

1 reference

declination

48.66930430162370 degree

1 reference