NGC 4254: Difference between revisions
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'''NGC 4254'''<ref>Hirshfeld, Alan, and Roger W. Sinnott, eds., Sky Catalogue 2000.0, Vol.2, Cambridge, Massachusetts: Sky Publishing Corp. and Cambridge University Press, 1985. (3098,238)</ref><ref>NGC 2000.0, The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J.L.E. Dreyer Sinnott, R.W. (edited by) <Sky Publishing Corporation and Cambridge University Press (1988)></ref>, also known as '''M | '''NGC 4254'''<ref>Hirshfeld, Alan, and Roger W. Sinnott, eds., Sky Catalogue 2000.0, Vol.2, Cambridge, Massachusetts: Sky Publishing Corp. and Cambridge University Press, 1985. (3098,238)</ref><ref>NGC 2000.0, The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J.L.E. Dreyer Sinnott, R.W. (edited by) <Sky Publishing Corporation and Cambridge University Press (1988)></ref>, also known as '''M 99''' or '''Pin-wheel Nebula''', is a [[galaxy]] located in the constellation [[Coma Berenices]]. | ||
{{Infobox NGCobject | {{Infobox NGCobject | ||
| number= NGC 4254 | | number= NGC 4254 |
Revision as of 14:09, 12 December 2007
NGC 4254[1][2], also known as M 99 or Pin-wheel Nebula, is a galaxy located in the constellation Coma Berenices.
NGC 4254 | |
---|---|
Observation data: 2000.0 epoch | |
Constellation | Coma Berenices |
Right ascension | 12h18.8m |
Declination | +14o25' |
Type | Galaxy |
Apparent dimensions | 5.4 |
Apparent magnitude | 9.8 |
Other designations | M 99, Pin-wheel Nebula |
Appearance
Location
Scientific research
References
- ↑ Hirshfeld, Alan, and Roger W. Sinnott, eds., Sky Catalogue 2000.0, Vol.2, Cambridge, Massachusetts: Sky Publishing Corp. and Cambridge University Press, 1985. (3098,238)
- ↑ NGC 2000.0, The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J.L.E. Dreyer Sinnott, R.W. (edited by) <Sky Publishing Corporation and Cambridge University Press (1988)>