Cosmic Atlas object record
SPIDERS DR20 63050395807772667
SPIDERS DR20 63050395807772667, sm03_022144_020_ML00512_003_c020
SPIDERS DR20 63050395807772667 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 22.160050748550404 degrees and declination -54.95392167621305 degrees. Its catalog distance is 5257093526.002595 light-years. Its apparent magnitude is 12.728905797688755.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 22.160050748550404°
- Declination
- -54.95392167621305°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 5257093526.002595 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [1.2062874884577468e-4,0]
- Apparent magnitude
- 12.728905797688755
- 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"}