Cosmic Atlas object record
SPIDERS DR20 63050395166462213
SPIDERS DR20 63050395166462213, sm03_212090_020_ML00474_002_c020
SPIDERS DR20 63050395166462213 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 211.18609642298128 degrees and declination -1.3375373619931732 degrees. Its catalog distance is 11739354223.501415 light-years. Its apparent magnitude is 12.467471933884758.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 211.18609642298128°
- Declination
- -1.3375373619931732°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 11739354223.501415 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [3.195710596628487e-4,0]
- Apparent magnitude
- 12.467471933884758
- Catalog source
- SDSS-V DR20 SPIDERS
- Catalog identifier
- sdss_spiders_dr20
- Source record type
- sdss_spiders_dr20_dl1
- Catalog epoch
- eRASS:3 catalog coordinates
- Position epoch
- Catalog sky position; no proper-motion propagation
- Selection caveat
- eROSITA-detected point-like X-ray sources with SDSS-V/BOSS spectroscopy; redshifts used only when sdss_zwarning = 0.
- Cosmology
- {"name":"flat LambdaCDM","parameters":"H0=67.66 km/s/Mpc, Omega_m=0.30966, Omega_lambda=0.69034; line-of-sight comoving distance"}