Cosmic Atlas object record
SPIDERS DR20 63050395171499383
SPIDERS DR20 63050395171499383, sm03_155084_020_ML00168_003_c020
SPIDERS DR20 63050395171499383 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 155.55580483287002 degrees and declination 5.357882476403091 degrees. Its catalog distance is 11327496278.81688 light-years. Its apparent magnitude is 11.258116665103008.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 155.55580483287002°
- Declination
- 5.357882476403091°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 11327496278.81688 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [8.393015014007688e-5,0]
- Apparent magnitude
- 11.258116665103008
- 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"}