Cosmic Atlas object record
SPIDERS DR20 63050395167326630
SPIDERS DR20 63050395167326630, sm03_197087_020_ML00027_002_c020
SPIDERS DR20 63050395167326630 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 197.06386358182147 degrees and declination 2.2370629346814797 degrees. Its catalog distance is 9096488515.736275 light-years. Its apparent magnitude is 9.918106181536523.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 197.06386358182147°
- Declination
- 2.2370629346814797°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 9096488515.736275 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [8.051416807575151e-5,0]
- Apparent magnitude
- 9.918106181536523
- 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"}