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A pair of reddened young star clusters in Centaurus northern sample

dc.contributor.authorBica, Eduardo Luiz Damianipt_BR
dc.contributor.authorOrtolani, Sergiopt_BR
dc.contributor.authorMomany, Yazanpt_BR
dc.contributor.authorDutra, C. M.pt_BR
dc.contributor.authorBarbuy, Beatrizpt_BR
dc.date.accessioned2014-03-29T01:51:45Zpt_BR
dc.date.issued2004pt_BR
dc.identifier.issn0035-8711pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/89986pt_BR
dc.description.abstractPhotometry in the BVI and JHK bands is presented for the first time for the southern open clusters Danks 1 and 2, located in the Centaurus region. They are relatively rich and compact, and projected at approximately 4 arcmin from each other. The clusters are very reddened, with AV = 8.1 ± 0.45 and 9.3 ± 0.6, respectively. They are young clusters, with ages of approximately 10 Myr, and may be related to the 305◦ HII region complex in the area. Distances from the Sun of d̛ ≈ 3.6 ± 0.5 and 3.4 ± 0.2 kpc are derived for Danks 1 and 2. They might form a physical cluster pair.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofMonthly notices of the Royal Astronomical Society. Oxford. Vol. 352, no. 1 (Jul. 2004), p. 226-232pt_BR
dc.rightsOpen Accessen
dc.subjectRegiões HIIpt_BR
dc.subjectHertzsprungen
dc.subjectRussell (HR) diagramen
dc.subjectAglomerados estelarespt_BR
dc.subjectOpen clusters and associations: individual: danks 1en
dc.subjectEvolucao estelarpt_BR
dc.subjectFotometria estelarpt_BR
dc.subjectOpen clusters and associations: individual: danks 2en
dc.titleA pair of reddened young star clusters in Centaurus northern samplept_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000503793pt_BR
dc.type.originEstrangeiropt_BR


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