Cosmic Atlas object record
SPIDERS DR20 63050394819652061
SPIDERS DR20 63050394819652061, sm03_125075_020_ML00479_002_c020
SPIDERS DR20 63050394819652061 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 125.36968644410743 degrees and declination 15.35110895046749 degrees. Its catalog distance is 11459331414.708996 light-years. Its apparent magnitude is 12.52414825313197.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 125.36968644410743°
- Declination
- 15.35110895046749°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 11459331414.708996 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [0.0021025734022259712,0]
- Apparent magnitude
- 12.52414825313197
- 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"}