Cosmic Atlas object record
SPIDERS DR20 63050398806812801
SPIDERS DR20 63050398806812801, sm03_034147_020_ML00743_003_c020
SPIDERS DR20 63050398806812801 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 36.44879044417578 degrees and declination -57.18740198682662 degrees. Its catalog distance is 11021650149.708414 light-years. Its apparent magnitude is 13.584339660979431.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 36.44879044417578°
- Declination
- -57.18740198682662°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 11021650149.708414 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [5.867219297215343e-4,0]
- Apparent magnitude
- 13.584339660979431
- 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"}