Cosmic Atlas object record
SPIDERS DR20 63050395802997025
SPIDERS DR20 63050395802997025, sm03_083150_020_ML00948_002_c020
SPIDERS DR20 63050395802997025 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 83.35489894763913 degrees and declination -59.090475378000626 degrees. Its catalog distance is 7124056730.667389 light-years. Its apparent magnitude is 13.143410545985844.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 83.35489894763913°
- Declination
- -59.090475378000626°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 7124056730.667389 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [2.7302472153678536e-4,0]
- Apparent magnitude
- 13.143410545985844
- 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"}