SDSS J123129.77+562321.1 (Q75047240)

SIMBAD

Gaia DR2 1574608712352660608

1 reference

0.2527

1 reference

A catalog of quasar properties from the Baryon Oscillation Spectroscopic Survey

0.2528±0.00003

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

0.2528±0.000029

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

parallax

0.608±0.8138 milliarcsecond

1 reference

declination component of proper motion

−1.288±1.159 milliarcsecond per year

1 reference

right ascension component of proper motion

−1.448±1.332 milliarcsecond per year

1 reference

radial velocity

66,446±0 kilometre per second

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

21.275±0.102

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

20.549±0.028

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

19.75±0.022

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

19.362±0.022

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

19.047±0.053

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

20.3592±0.0071

1 reference

1 reference

187.87409301467520 degree

1 reference

declination

56.38922807431430 degree

1 reference