Cosmic Atlas object record
SPIDERS DR20 63050395810137667
SPIDERS DR20 63050395810137667, sm03_019123_020_ML00238_002_c020
SPIDERS DR20 63050395810137667 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 18.045077320622504 degrees and declination -32.316860395477306 degrees. Its catalog distance is 16090178032.03127 light-years. Its apparent magnitude is 12.347154282615744.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 18.045077320622504°
- Declination
- -32.316860395477306°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 16090178032.03127 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [0.003817926626652479,0]
- Apparent magnitude
- 12.347154282615744
- 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"}