Cosmic Atlas object record
SPIDERS DR20 63050395166297530
SPIDERS DR20 63050395166297530, sm03_215090_020_ML00209_002_c020
SPIDERS DR20 63050395166297530 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 215.95866244019848 degrees and declination 0.24644514324309066 degrees. Its catalog distance is 3765868518.2505674 light-years. Its apparent magnitude is 11.906037441756403.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 215.95866244019848°
- Declination
- 0.24644514324309066°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 3765868518.2505674 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [8.744201477384195e-5,0]
- Apparent magnitude
- 11.906037441756403
- 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"}