Cosmic Atlas object record
SPIDERS DR20 63050395808969724
SPIDERS DR20 63050395808969724, sm03_038126_020_ML00650_002_c020
SPIDERS DR20 63050395808969724 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 36.437009768372675 degrees and declination -35.12897269293754 degrees. Its catalog distance is 14753264623.448866 light-years. Its apparent magnitude is 12.900294190478947.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 36.437009768372675°
- Declination
- -35.12897269293754°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 14753264623.448866 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [0.0014216728741303086,0]
- Apparent magnitude
- 12.900294190478947
- 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"}