Cosmic Atlas object record
3eRASS J125422.4-290040
3eRASS J125422.4-290040, 3eRASSJ125422.4-290040
3eRASS J125422.4-290040 is a Cosmic Atlas object record of type xray_extended from eROSITA-DE DR2 extended sources. Its catalog position is right ascension 193.59366655492275 degrees and declination -29.01112793558666 degrees. Its catalog distance is 793084546.740137 light-years. Its apparent magnitude is 6.965218303392636.
- Object type
- xray_extended
- Constellation
- Not supplied by the source catalog
- Right ascension
- 193.59366655492275°
- Declination
- -29.01112793558666°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 793084546.740137 ly
- Distance kind
- compiled_redshift_comoving
- Uncertainty
- [9.01e-5,"Redshift compiled from SIMBAD via the eROSITA-DE DR2 LS10 counterpart catalog; the source documentation warns these values are not always reliable."]
- Apparent magnitude
- 6.965218303392636
- 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"}