Cosmic Atlas object record
3eRASS J201823.1-410259
3eRASS J201823.1-410259, 3eRASSJ201823.1-410259
3eRASS J201823.1-410259 is a Cosmic Atlas object record of type xray_extended from eROSITA-DE DR2 extended sources. Its catalog position is right ascension 304.5965095748512 degrees and declination -41.049780255681185 degrees. Its catalog distance is 273649847.364479 light-years. Its apparent magnitude is 7.208863312603812.
- Object type
- xray_extended
- Constellation
- Not supplied by the source catalog
- Right ascension
- 304.5965095748512°
- Declination
- -41.049780255681185°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 273649847.364479 ly
- Distance kind
- compiled_redshift_comoving
- Uncertainty
- [4.2e-4,"Redshift compiled from SIMBAD via the eROSITA-DE DR2 LS10 counterpart catalog; the source documentation warns these values are not always reliable."]
- Apparent magnitude
- 7.208863312603812
- Catalog source
- eROSITA-DE DR2 extended sources
- Catalog identifier
- erosita_dr2_extended
- Source record type
- erosita_dr2_extended
- Catalog epoch
- eRASS:3 catalog coordinates
- Position epoch
- Catalog sky position; no proper-motion propagation
- Selection caveat
- Redshift compiled from SIMBAD via the DR2 LS10 counterpart catalog; the source documentation warns these values are not always reliable. Western Galactic hemisphere only.
- Cosmology
- {"name":"flat LambdaCDM","parameters":"H0=67.66 km/s/Mpc, Omega_m=0.30966, Omega_lambda=0.69034; line-of-sight comoving distance"}