Astronomy:NGC 7010

From HandWiki
Short description: Galaxy in the constellation Aquarius
NGC 7010
SDSS NGC 7010.jpg
SDSS image of NGC 7010.
Observation data (J2000 epoch)
ConstellationAquarius
Right ascension 21h 04m 39.5s[1]
Declination−12° 20′ 18″[1]
Redshift0.028306[1]
Helio radial velocity8,486 km/s[1]
Distance365,344,000 ly
Apparent magnitude (V)14.5[1]
Characteristics
TypeE+ pec [1]
Size~209,420.4 ly [1]
Apparent size (V)1.9 x 1.0[1]
Other designations
NPM1G -12.0537, IC 5082, MCG-2-53-24, PGC 66039[1]

NGC 7010 is a massive elliptical galaxy located about 365 million light-years from Earth in the constellation Aquarius.[2][3] NGC 7010 was discovered by astronomer John Herschel on August 6, 1823, and was later listed by French astronomer Guillaume Bigourdan as IC 5082.[4]

Physical characteristics

NGC 7010 has broad, plateau shaped shells of stars surrounding it.[5] Its theorized that the shells formed from the accretion of another galaxy.[6]

See also

References

External links