Cosmic Atlas object record
SPIDERS DR20 63050398914959815
SPIDERS DR20 63050398914959815, sm03_089126_020_ML00924_002_c020
SPIDERS DR20 63050398914959815 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 89.38115875794816 degrees and declination -34.83309324044077 degrees. Its catalog distance is 7980585479.530022 light-years. Its apparent magnitude is 13.047050193155432.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 89.38115875794816°
- Declination
- -34.83309324044077°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 7980585479.530022 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [3.0984653858467937e-4,0]
- Apparent magnitude
- 13.047050193155432
- 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"}