NGC 7099: Difference between revisions

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'''NGC 7099'''<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 30''', is a [[globular cluster]] located in the constellation [[Capricornus]].
'''NGC 7099''', also known as '''M 30''', is a [[globular cluster]] located in the constellation [[Capricornus]]. It is the only deep sky object in this constellation that is brighter than 11<sup>m</sup>.
{{Infobox NGCobject
{{Infobox NGCobject
| number= NGC 7099
| number= NGC 7099
Line 6: Line 6:
| type = [[Globular cluster]]
| type = [[Globular cluster]]
| epoch = 2000.0
| epoch = 2000.0
| ra = 21<sup>h</sup>40.4<sup>m</sup>
| ra =  
| de = -23<sup>o</sup>11<sup>'</sup>
| de =  
| app_size = 11.0
| app_size =  
| app_mag =   7.5
| app_mag =
| distance_ly =
| distance_ly =
| const = Capricornus
| const = Capricornus
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| redshift =
| redshift =
| other =  M 30
| other =  M 30
| source = 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)
| source =  
| org_source = 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)>
| org_source =  
}}
}}
=== Appearance ===
=== Appearance ===


=== Location ===
=== Location ===
To find this cluster one has to set the star 41 Cap, which has an apparent magnitude of 5<sup>m</sup>.2, in the middle of the field of view. After that M 30 is visible around 23 arc minutes west north west.


=== Scientific research  ===
=== Scientific research  ===

Latest revision as of 09:46, 5 January 2008

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NGC 7099, also known as M 30, is a globular cluster located in the constellation Capricornus. It is the only deep sky object in this constellation that is brighter than 11m.

NGC 7099
Observation data: 2000.0 epoch
Constellation Capricornus
Type Globular cluster
Other designations M 30

Appearance

Location

To find this cluster one has to set the star 41 Cap, which has an apparent magnitude of 5m.2, in the middle of the field of view. After that M 30 is visible around 23 arc minutes west north west.


Scientific research

References