Cosmic Atlas object record
SPIDERS DR20 63050395170177967
SPIDERS DR20 63050395170177967, em01_164087_020_ML00003_002_c946
SPIDERS DR20 63050395170177967 is a Cosmic Atlas object record of type star from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 163.8222123932694 degrees and declination 2.09506060126138 degrees. Its catalog distance is 5570954.252968971 light-years. Its apparent magnitude is 8.4843069496661.
- Object type
- star
- Constellation
- Not supplied by the source catalog
- Right ascension
- 163.8222123932694°
- Declination
- 2.09506060126138°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 5570954.252968971 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [1.9845390852424316e-5,0]
- Apparent magnitude
- 8.4843069496661
- 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"}