Cosmic Atlas object record
SPIDERS DR20 63050395790704058
SPIDERS DR20 63050395790704058, sm03_080156_020_ML04287_003_c020
SPIDERS DR20 63050395790704058 is a Cosmic Atlas object record of type star from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 81.4144526174464 degrees and declination -65.66422020821453 degrees. Its catalog distance is 3374737.8727449644 light-years. Its apparent magnitude is 15.486128263196937.
- Object type
- star
- Constellation
- Not supplied by the source catalog
- Right ascension
- 81.4144526174464°
- Declination
- -65.66422020821453°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 3374737.8727449644 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [1.878363582363818e-5,0]
- Apparent magnitude
- 15.486128263196937
- 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"}