Cosmic Atlas object record
3eRASS J102840.2+114956
3eRASS J102840.2+114956, 3eRASSJ102840.2+114956
3eRASS J102840.2+114956 is a Cosmic Atlas object record of type xray_extended from eROSITA-DE DR2 extended sources. Its catalog position is right ascension 157.16777143204493 degrees and declination 11.832479541114333 degrees. Its catalog distance is 20738892797.155586 light-years. Its apparent magnitude is 10.94187883068751.
- Object type
- xray_extended
- Constellation
- Not supplied by the source catalog
- Right ascension
- 157.16777143204493°
- Declination
- 11.832479541114333°
- Reference frame
- eROSITA X-ray ICRS sky position transformed to heliocentric ecliptic Cartesian coordinates
- Distance
- 20738892797.155586 ly
- Distance kind
- compiled_redshift_comoving
- Uncertainty
- [0.0006,"Redshift compiled from SIMBAD via the eROSITA-DE DR2 LS10 counterpart catalog; the source documentation warns these values are not always reliable."]
- Apparent magnitude
- 10.94187883068751
- 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"}