Cosmic Atlas object record
SPIDERS DR20 63050395167293744
SPIDERS DR20 63050395167293744, sm03_194090_020_ML00677_002_c020
SPIDERS DR20 63050395167293744 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 194.33294226563916 degrees and declination 0.8388061233493064 degrees. Its catalog distance is 14779241216.622797 light-years. Its apparent magnitude is 12.741928077408568.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 194.33294226563916°
- Declination
- 0.8388061233493064°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 14779241216.622797 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [1.4601218572352082e-4,0]
- Apparent magnitude
- 12.741928077408568
- 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"}