Cosmic Atlas object record
SPIDERS DR20 63050399116594699
SPIDERS DR20 63050399116594699, em01_227093_020_ML00270_002_c946
SPIDERS DR20 63050399116594699 is a Cosmic Atlas object record of type galaxy from SDSS-V DR20 SPIDERS. Its catalog position is right ascension 228.0148195071645 degrees and declination -2.1748345162786418 degrees. Its catalog distance is 8995143642.414808 light-years. Its apparent magnitude is 12.928067232294095.
- Object type
- galaxy
- Constellation
- Not supplied by the source catalog
- Right ascension
- 228.0148195071645°
- Declination
- -2.1748345162786418°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 8995143642.414808 ly
- Distance kind
- spectroscopic_redshift_comoving
- Uncertainty
- [2.1934020332992077e-4,0]
- Apparent magnitude
- 12.928067232294095
- 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"}