Cosmic Atlas object record
SPIDERS DR20 63050395077508405
SPIDERS DR20 63050395077508405, sm03_093129_020_ML00385_002_c020
SPIDERS DR20 63050395077508405 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 91.04660807232052 degrees and declination -40.16122853293829 degrees. Its catalog distance is 15813641092.600374 light-years. Its apparent magnitude is 12.784124662872431.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 91.04660807232052°
- Declination
- -40.16122853293829°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 15813641092.600374 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [2.8333350201137364e-4,0]
- Apparent magnitude
- 12.784124662872431
- 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"}