Cosmic Atlas object record
SPIDERS DR20 63050399021541644
SPIDERS DR20 63050399021541644, em01_179096_020_ML00003_002_c020
SPIDERS DR20 63050399021541644 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 179.57296449809112 degrees and declination -5.937768513551192 degrees. Its catalog distance is 1797661702.2216365 light-years. Its apparent magnitude is 7.740816638764656.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 179.57296449809112°
- Declination
- -5.937768513551192°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 1797661702.2216365 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [1.9792727471212856e-5,0]
- Apparent magnitude
- 7.740816638764656
- 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"}