Cosmic Atlas object record
SPIDERS DR20 63050395109191291
SPIDERS DR20 63050395109191291, sm03_122087_020_ML00030_002_c020
SPIDERS DR20 63050395109191291 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 120.9853267755122 degrees and declination 4.350580502677748 degrees. Its catalog distance is 13009742007.430946 light-years. Its apparent magnitude is 10.050973708388671.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 120.9853267755122°
- Declination
- 4.350580502677748°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 13009742007.430946 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [2.052807540167123e-4,0]
- Apparent magnitude
- 10.050973708388671
- 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"}