NGC 6239

NGC 6239
NGC 6239 as seen through the Hubble Space Telescope
Observation data (J2000 epoch)
Constellation	Hercules
Right ascension	16h 50m 5s
Declination	+42° 44′ 23″
Redshift	0.003079±0.000009
Heliocentric radial velocity	923±3 km/s
Galactocentric velocity	1095±7 km/s
Distance	42.4 million light years (13 million parsecs)
Apparent magnitude (V)	11.27
Absolute magnitude (V)	-20.54
Characteristics
Type	SB(s)B
Size	30,000 light years
Apparent size (V)	2.40′ × 1.1′
Other designations
UGC 10577, MCG 7-35-1, ZWG 225.2, PGC 59083, IRAS 16484+4249
References: NASA/IPAC extragalactic datatbase, http://spider.seds.org/

NGC 6239 is a barred spiral galaxy located in the constellation Hercules with a distinct core. It is designated as SB(s)B in the galaxy morphological classification scheme and was discovered by the German-born British astronomer William Herschel on 12 April 1788. The galaxy is approximately 42 million light years away from Earth.^[1][2][3][4]

See also

• List of NGC objects (6001–7000)

References

External links

• Media related to NGC 6239 at Wikimedia Commons

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