Cosmic Atlas object record
SPIDERS DR20 63050395805749237
SPIDERS DR20 63050395805749237, sm03_059138_020_ML02449_002_c020
SPIDERS DR20 63050395805749237 is a Cosmic Atlas object record of type quasar from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 60.31896554535497 degrees and declination -48.93364881055753 degrees. Its catalog distance is 20755151165.59271 light-years. Its apparent magnitude is 14.012799719285065.
- Object type
- quasar
- Constellation
- Not supplied by the source catalog
- Right ascension
- 60.31896554535497°
- Declination
- -48.93364881055753°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 20755151165.59271 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [0.0028585572727024555,0]
- Apparent magnitude
- 14.012799719285065
- 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"}