Cosmic Atlas object record
SPIDERS DR20 63050395806074766
SPIDERS DR20 63050395806074766, sm03_059129_020_ML00247_002_c020
SPIDERS DR20 63050395806074766 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 60.54529828573974 degrees and declination -39.90691077339517 degrees. Its catalog distance is 21228710873.373676 light-years. Its apparent magnitude is 13.074374086890023.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 60.54529828573974°
- Declination
- -39.90691077339517°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 21228710873.373676 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [0.0010891305282711983,0]
- Apparent magnitude
- 13.074374086890023
- 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"}