NGC 830

NGC 830 is a barred lenticular galaxy in the constellation Cetus. It is estimated to be about 170 million light-years from the Milky Way^[3] and has a diameter of approximately 70,000 light years.^[5][6][7] It was discovered by Heinrich Louis d'Arrest on 23 September 1865.^[8]

NGC 830
SDSS image of NGC 830
Observation data (J2000 epoch)
Constellation	Cetus
Right ascension	02h 08m 58.67851s[1]
Declination	−07° 46′ 00.4978″[1]
Redshift	0.01349[2]
Heliocentric radial velocity	4017 km/s[2]
Distance	167.8 Mly (51.44 Mpc)[3]
Apparent magnitude (B)	15.0[2]
Characteristics
Type	SB0−?[4]
Other designations
MCG -01-06-050, Mrk 1020, PGC 8201[2]

See also

• List of NGC objects (1–1000)