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Open cluster in the constellation of Carina
IC 2714 is anopen cluster in the constellationCarina .It was discovered byJames Dunlop in 1826.[ 5] light years away from Earth, in theCarina–Sagittarius Arm .[ 6]
It is a rich to moderately rich, intermediate-brightness, detached cluster with Trumpler type II2r or II3m.[ 5] [ 7] [ 3] [ 7]
The brightest stars of the cluster are of 11th magnitude and the brightestmain sequence stars are oflate B ofA type .[ 8] blue stragglers have been detected in the cluster,[ 9] variable star and elevenred giants .[ 8] turn-off mass of the cluster is estimated to be at 3.1M ☉ [ 4] metallicity as the Sun.[ 10]
^a b c
"IC 2714" .SIMBAD Centre de données astronomiques de Strasbourg .Retrieved2015-06-19 .
^a b WEBDA: IC 2714 ^a b Piskunov, A. E.; Schilbach, E.; Kharchenko, N. V.; Röser, S.; Scholz, R.-D. (6 November 2007)."Tidal radii and masses of open clusters" .Astronomy & Astrophysics .477 (1): 165–172.Bibcode :2008A&A...477..165P .doi :10.1051/0004-6361:20078525 ^a b Delgado Mena, E.; Tsantaki, M.; Sousa, S. G.; Kunitomo, M.; Adibekyan, V.; Zaworska, P.; Santos, N. C.; Israelian, G.; Lovis, C. (17 February 2016). "Searching for Li-rich giants in a sample of 12 open clusters".Astronomy & Astrophysics .587 :A66.arXiv :1512.05296 Bibcode :2016A&A...587A..66D .doi :10.1051/0004-6361/201527196 .S2CID 119221224 . ^a b O'Meara, Stephen James (2013).Deep-Sky Companions: Southern Gems Cambridge University Press .pp. 197–200.ISBN 9781139851541 ^ Carraro, Giovanni; Seleznev, Anton F. (21 February 2012). "UBVI CCD photometry and star counts in nine inner disc Galactic star clusters".Monthly Notices of the Royal Astronomical Society .419 (4): 3608–3623.arXiv :1110.3011 Bibcode :2012MNRAS.419.3608C .doi :10.1111/j.1365-2966.2011.20010.x .S2CID 118542242 . {{cite journal }}:CS1 maint: unflagged free DOI (link )^a b Kharchenko, N. V.; Piskunov, A. E.; Schilbach, E.; Röser, S.; Scholz, R.-D. (3 October 2013)."Global survey of star clusters in the Milky Way" .Astronomy & Astrophysics .558 :A53.arXiv :1308.5822 Bibcode :2013A&A...558A..53K .doi :10.1051/0004-6361/201322302 .S2CID 118548517 . ^a b Claria, J. J.; Mermilliod, J.-C.; Piatti, A. E.; Minniti, D. (October 1994)."Photometric and CORAVEL observations of stars in the open cluster IC 2714" .Astronomy and Astrophysics Supplement .107 :39–49.Bibcode :1994A&AS..107...39C . ^ Ahumada, J. A.; Lapasset, E. (20 November 2006)."New catalogue of blue stragglers in open clusters" .Astronomy & Astrophysics .463 (2): 789–797.Bibcode :2007A&A...463..789A .doi :10.1051/0004-6361:20054590 ^ Santos, N. C.; Lovis, C.; Pace, G.; Melendez, J.; Naef, D. (20 November 2008). "Metallicities for 13 nearby open clusters from high-resolution spectroscopy of dwarf and giant stars".Astronomy & Astrophysics .493 (1): 309–316.arXiv :0811.2392 Bibcode :2009A&A...493..309S .doi :10.1051/0004-6361:200811093 .S2CID 17774555 .
