SDSS J082039.65+465350.9 (Q75047659)

SIMBAD

SDSS J082039.64+465350.7

catalog

Sloan Digital Sky Survey

1 reference

SIMBAD

Gaia DR2 930344548298052096

1 reference

0.4142

1 reference

A catalog of quasar properties from the Baryon Oscillation Spectroscopic Survey

0.41392±0.00005

1 reference

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

0.413915

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

0.413915±0.000048

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

declination component of proper motion

0.979±0.655 milliarcsecond per year

1 reference

right ascension component of proper motion

1.406±0.934 milliarcsecond per year

1 reference

radial velocity

99,875±0 kilometre per second

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

20.172±0.04

1 reference

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

19.865±0.015

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

19.611±0.018

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

19.444±0.019

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

19.289±0.058

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

19.8155±0.0067

1 reference

1 reference

125.16518877367520 degree

1 reference

declination

46.89741420532550 degree

1 reference