SDSS J155325.68+504719.5 (Q75047203)

SIMBAD

Gaia DR2 1403421108459727616

1 reference

0.4383

1 reference

A catalog of quasar properties from the Baryon Oscillation Spectroscopic Survey

0.4378±0.00006

1 reference

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

0.437798

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

0.437798±0.000058

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

parallax

0.0952±0.361 milliarcsecond

1 reference

declination component of proper motion

0.438±0.801 milliarcsecond per year

1 reference

right ascension component of proper motion

1.037±0.783 milliarcsecond per year

1 reference

radial velocity

104,314±0 kilometre per second

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

19.344±0.061

1 reference

The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

19.892±0.038

u' band

1 reference

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

19.678±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

19.629±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

19.474±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

19.7951±0.0062

1 reference

1 reference

238.35702279409510 degree

1 reference

declination

50.78874594282170 degree

1 reference