SDSS J121554.19+294805.8 (Q75047231)

SIMBAD

Gaia DR2 4013589316831100544

1 reference

0.4281

1 reference

A catalog of quasar properties from the Baryon Oscillation Spectroscopic Survey

0.42811±0.00003

1 reference

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

0.428111

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

0.428111±0.00003

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

parallax

0.4062±0.3836 milliarcsecond

1 reference

declination component of proper motion

−0.334±0.443 milliarcsecond per year

1 reference

right ascension component of proper motion

−0.136±0.674 milliarcsecond per year

1 reference

radial velocity

102,528±0 kilometre per second

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

19.032±0.044

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

20.173±0.037

u' band

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

19.669±0.013

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

19.38±0.014

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

19.263±0.016

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

19.5081±0.0067

1 reference

1 reference

183.97581934780500 degree

1 reference

declination

29.80162398542920 degree

1 reference