Cosmic Atlas object record
SPIDERS DR20 63050395170691499
SPIDERS DR20 63050395170691499, sm03_149093_020_ML00739_002_c020
SPIDERS DR20 63050395170691499 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 149.7027472858163 degrees and declination -2.8933662737588026 degrees. Its catalog distance is 13981208462.951313 light-years. Its apparent magnitude is 13.196960312683702.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 149.7027472858163°
- Declination
- -2.8933662737588026°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 13981208462.951313 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [0.0013071730500087142,0]
- Apparent magnitude
- 13.196960312683702
- 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"}