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dc.contributor.authorSchuh, S.L.
dc.contributor.authorHandler, G.
dc.contributor.authorDrechsel, H.
dc.contributor.authorHauschildt, P.
dc.contributor.authorDreizler, S.
dc.contributor.authorMedupe, R.
dc.contributor.authorKarl, C.
dc.contributor.authorNapiwotzki, R.
dc.contributor.authorKim, S.
dc.contributor.authorPark, B.G.
dc.contributor.authorWood, M.
dc.contributor.authorPaparo, M.
dc.contributor.authorSzeidl, B.
dc.contributor.authorViraghalmy, G.
dc.contributor.authorZsuffa, D.
dc.contributor.authorHashimoto, O.
dc.contributor.authorKinugasa, K.
dc.contributor.authorTaguchi, H.
dc.contributor.authorKambe, E.
dc.contributor.authorLeibowitz, E.
dc.contributor.authorIbbetson, P.
dc.contributor.authorLipkin, Y.
dc.contributor.authorNagel, T.
dc.contributor.authorGohler, E.
dc.contributor.authorPretorius, M.L.
dc.date.accessioned2007-12-17T09:57:56Z
dc.date.available2007-12-17T09:57:56Z
dc.date.issued2003-11
dc.identifier.citationSchuh , S L , Handler , G , Drechsel , H , Hauschildt , P , Dreizler , S , Medupe , R , Karl , C , Napiwotzki , R , Kim , S , Park , B G , Wood , M , Paparo , M , Szeidl , B , Viraghalmy , G , Zsuffa , D , Hashimoto , O , Kinugasa , K , Taguchi , H , Kambe , E , Leibowitz , E , Ibbetson , P , Lipkin , Y , Nagel , T , Gohler , E & Pretorius , M L 2003 , ' 2MASS J0516288+260738: Discovery of the first eclipsing late K + Brown dwarf binary system ' , Astronomy and Astrophysics , vol. 410 , pp. 649-661 . https://doi.org/10.1051/0004-6361:20031241
dc.identifier.issn0004-6361
dc.identifier.otherPURE: 173873
dc.identifier.otherPURE UUID: 21916b80-5d54-42b9-bda2-18ede4948507
dc.identifier.otherdspace: 2299/1220
dc.identifier.otherScopus: 10744231511
dc.identifier.urihttp://hdl.handle.net/2299/1220
dc.descriptionOriginal article available at: http://www.aanda.org/--Copyright The European Southern Observatory DOI : 10.1051/0004-6361:20031241
dc.description.abstractWe report the discovery of a new eclipsing system less than one arcminute south of the pulsating DB white dwarf KUV05134+2605. The object could be identified with the point source 2MASSJ0516288+260738 published by the Two Micron All Sky Survey.We present and discuss the first light curves as well as some additional colour and spectral information. The eclipse period of the system is 1.29 d, and, assuming this to be identical to the orbital period, the best light curve solution yields a mass ratio of m2/m1 = 0.11, a radius ratio of r2/r1 ≈ 1 and an inclination of 74◦. The spectral anaylsis results in a Teff = 4200 K for the primary. On this basis, we suggest that the new system probably consists of a late K + Brown dwarf (which would imply a system considerably younger than ≈0.01 Gyr to have r2/r1 ≈ 1), and outline possible future observations.en
dc.language.isoeng
dc.relation.ispartofAstronomy and Astrophysics
dc.rightsOpen
dc.title2MASS J0516288+260738: Discovery of the first eclipsing late K + Brown dwarf binary systemen
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Physics, Astronomy and Mathematics
dcterms.dateAccepted2003-11
rioxxterms.versionofrecordhttps://doi.org/10.1051/0004-6361:20031241
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeOpen


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