NGC 4656 and NGC 4657

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Hockey Stick Galaxies

Observation data: J2000 epoch
Constellation:	Canes Venatici
Right ascension:	12h 43m 58.3s
Declination:	+32° 10′ 13″
Redshift:
Distance:	30 Mly
Type:	SBm/IAm
Apparent dimensions (V):	15′.3 × 2′.4
Apparent magnitude (V):	+101
Notable features:	colliding galaxies
Other designations
NGC 4656/7
See also: Galaxy, List of galaxies

NGC 4656 and NGC 4657 are a set of colliding galaxies, a barred spiral galaxy and an irregular galaxy, about 30 million light-years away in the constellation Canes Venatici. Discovered by Wiliam Herschel in 1787, that has been significantly distorted through interaction with its large neighbor the NGC 4631. The pair is sometimes called the Hockey Stick Galaxies. The bright northeastern edge of the galaxy appears offset, forming the stick's blade. Both galaxies are members of the NGC 4631 Group.

[edit] See also

• Antennae Galaxies

[edit] External links

• Hockey Stick (NGC 4656)
• WIKISKY.ORG: SDSS image, NGC 4656 and NGC 4657

This galaxy-related article is a stub. You can help Wikipedia by expanding it.

Retrieved from "http://en.wikipedia.org../../../n/g/c/NGC_4656_and_NGC_4657_ccfb.html"

Categories: Galaxy stubs | Canes Venatici constellation | Interacting galaxies | NGC 4631 Group | NGC objects

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• This page was last modified 05:14, 30 December 2006 by Wikipedia user Friendlystar. Based on work by Wikipedia user(s) Escarbot, Cydebot, STBot, WilliamKF, Dr. Submillimeter, Bocianski.bot, .anacondabot, Lee937, Angr, YurikBot, Chaos syndrome, Bluebot, Hurricane Devon and Jyril.
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