Cosmic Atlas object record
SPIDERS DR20 63050396061322875
SPIDERS DR20 63050396061322875, sm03_200159_020_ML00117_002_c020
SPIDERS DR20 63050396061322875 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 197.26374691386337 degrees and declination -68.34515943982123 degrees. Its catalog distance is 11550064258.29282 light-years. Its apparent magnitude is 11.83003619358938.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 197.26374691386337°
- Declination
- -68.34515943982123°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 11550064258.29282 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [0.0014075946528464556,0]
- Apparent magnitude
- 11.83003619358938
- 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"}