NGC 2976

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NGC 2976
NGC2976 3.6 5.8 8.0 microns spitzer.png
Observation data
Constellation Ursa Major
Right ascension 09h 47m 15.4s[1]
Declination +67° 54′ 59″[1]
Redshift 3 ± 5 km/s[1]
Distance 11.6 ± 1.2 Mly (3.56 ± 0.38 Mpc)[2][3]
Type SAc pec[1]
Apparent dimensions (V) 5′.9 × 2′.7[1]
Apparent magnitude (V) 10.8[1]
Other designations
H I.285, UGC 5221,[1] PGC 28120[1]
See also: Galaxy, List of galaxies

Part of the M81 group,[4] NGC 2976, located 1° 20′ southwest of M81, is an unbarred spiral galaxy. The inner structure contains many dark lanes and stellar condensations in its disk. The galaxy is sometimes classified as Sdp because its spiral arms are difficult to be traced. The bright inner part of this disk appears to have a defined edge. These distortions are results from the gravitational interactions with its neighbors.

NGC 2976 was discovered by William Herschel on November 8, 1801, and cataloged as H I.285.

References

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