Cosmic Atlas object record
SPIDERS DR20 63050396017268688
SPIDERS DR20 63050396017268688, sm03_257162_020_ML00065_002_c020
SPIDERS DR20 63050396017268688 is a Cosmic Atlas object record of type galaxy from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 259.15479377743446 degrees and declination -73.14617160555376 degrees. Its catalog distance is 248509599.4502305 light-years. Its apparent magnitude is 11.025554205900503.
- Object type
- galaxy
- Constellation
- Not supplied by the source catalog
- Right ascension
- 259.15479377743446°
- Declination
- -73.14617160555376°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 248509599.4502305 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [1.0143719009647612e-5,0]
- Apparent magnitude
- 11.025554205900503
- 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"}