Cosmic Atlas object record
SPIDERS DR20 63050396809732107
SPIDERS DR20 63050396809732107, sm03_135069_020_ML00624_002_c020
SPIDERS DR20 63050396809732107 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 134.41907126696904 degrees and declination 21.625648379205337 degrees. Its catalog distance is 13792665802.391888 light-years. Its apparent magnitude is 12.75791178079178.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 134.41907126696904°
- Declination
- 21.625648379205337°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 13792665802.391888 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [0.0021911882795393467,0]
- Apparent magnitude
- 12.75791178079178
- 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"}