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MOA-2010-BLG-523: "failed planet" = RS CVn STAR

dc.contributor.authorGould, A.
dc.contributor.authorYee, J.
dc.contributor.authorBond, I.
dc.contributor.authorUdalski, A.
dc.contributor.authorHan, C.
dc.contributor.authorJorgensen, U.
dc.contributor.authorGreenhill, J.
dc.contributor.authorTsapras, Y.
dc.contributor.authorPinsonneault, M.
dc.contributor.authorBensby, T.
dc.contributor.authorAllen, W.
dc.contributor.authorAlmeida, L.
dc.contributor.authorBos, M.
dc.contributor.authorChristie, G.
dc.contributor.authorDePoy, D.
dc.contributor.authorDong, S.
dc.contributor.authorGaudi, B.
dc.contributor.authorHung, L.
dc.contributor.authorJablonski, F.
dc.contributor.authorLee, C.
dc.contributor.authorMcCormick, J.
dc.contributor.authorMoorhouse, D.
dc.contributor.authorMunoz, J.
dc.contributor.authorNatusch, T.
dc.contributor.authorNola, M.
dc.contributor.authorPogge, R.
dc.contributor.authorSkowron, J.
dc.contributor.authorThornley, G.
dc.contributor.authorAbe, F.
dc.contributor.authorBennett, D.
dc.contributor.authorBotzler, C.
dc.contributor.authorChote, P.
dc.contributor.authorFreeman, M.
dc.contributor.authorFukui, A.
dc.contributor.authorFurusawa, K.
dc.contributor.authorHarris, P.
dc.contributor.authorItow, Y.
dc.contributor.authorLing, C.
dc.contributor.authorMasuda, K.
dc.contributor.authorMatsubara, Y.
dc.contributor.authorMiyake, N.
dc.contributor.authorOhnishi, K.
dc.contributor.authorRattenbury, N.
dc.contributor.authorSaito, T.
dc.contributor.authorSullivan, D.
dc.contributor.authorSumi, T.
dc.contributor.authorSuzuki, D.
dc.contributor.authorSweatman, W.
dc.contributor.authorTristram, P.
dc.contributor.authorWada, K.
dc.contributor.authorYock, P.
dc.contributor.authorSzymanski, M.
dc.contributor.authorSoszynski, I.
dc.contributor.authorKubiak, M.
dc.contributor.authorPoleski, R.
dc.contributor.authorUlaczyk, K.
dc.contributor.authorPietrzynski, G.
dc.contributor.authorWyrzykowski, L.
dc.contributor.authorAlsubai, K.
dc.contributor.authorBozza, V.
dc.contributor.authorBrowne, P.
dc.contributor.authorBurgdorf, M.
dc.contributor.authorCalchi Novati, S.
dc.contributor.authorDodds, P.
dc.contributor.authorDominik, M.
dc.contributor.authorFinet, F.
dc.contributor.authorGerner, T.
dc.contributor.authorHardis, S.
dc.contributor.authorHarpsoe, K.
dc.contributor.authorHessman, F.
dc.contributor.authorHinse, T.
dc.contributor.authorHundertmark, M.
dc.contributor.authorKains, N.
dc.contributor.authorKerins, E.
dc.contributor.authorLiebig, C.
dc.contributor.authorMancini, L.
dc.contributor.authorMathiasen, M.
dc.contributor.authorPenny, M.
dc.contributor.authorProft, S.
dc.contributor.authorRahvar, S.
dc.contributor.authorRicci, D.
dc.contributor.authorSahu, K.
dc.contributor.authorScarpetta, G.
dc.contributor.authorSchafer, S.
dc.contributor.authorSchonebeck, F.
dc.contributor.authorSnodgrass, C.
dc.contributor.authorSouthworth, J.
dc.contributor.authorSurdej, J.
dc.contributor.authorWambsganss, J.
dc.contributor.authorStreet, R.
dc.contributor.authorHorne, K.
dc.contributor.authorBramich, D.
dc.contributor.authorSteele, I.
dc.contributor.authorAlbrow, M.
dc.contributor.authorBachelet, E.
dc.contributor.authorBatista, V.
dc.contributor.authorBeatty, T.
dc.contributor.authorBeaulieu, J.
dc.contributor.authorBennett, C.
dc.contributor.authorBowens-Rubin, R.
dc.contributor.authorBrillant, S.
dc.contributor.authorCaldwell, J.
dc.contributor.authorCassan, A.
dc.contributor.authorCole, A.
dc.contributor.authorCorrales, E.
dc.contributor.authorCoutures, C.
dc.contributor.authorDieters, S.
dc.contributor.authorDominis Prester, D.
dc.contributor.authorDonatowicz, J.
dc.contributor.authorFouque, P.
dc.contributor.authorHenderson, C.
dc.contributor.authorKubas, D.
dc.contributor.authorMarquette, J.
dc.contributor.authorMartin, R.
dc.contributor.authorMenzies, J.
dc.contributor.authorShappee, B.
dc.contributor.authorWilliams, Andrew
dc.contributor.authorvan Saders, J.
dc.contributor.authorZub, M.
dc.date.accessioned2017-01-30T13:28:00Z
dc.date.available2017-01-30T13:28:00Z
dc.date.created2014-11-19T01:13:48Z
dc.date.issued2013
dc.identifier.citationGould, A. and Yee, J. and Bond, I. and Udalski, A. and Han, C. and Jorgensen, U. and Greenhill, J. et al. 2013. MOA-2010-BLG-523: "failed planet" = RS CVn STAR. The Astrophysical Journal. 763.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/31896
dc.description.abstract

The Galactic bulge source MOA-2010-BLG-523S exhibited short-term deviations from a standard microlensing light curve near the peak of anAmax ~ 265 high-magnificationmicrolensing event. The deviations originally seemed consistent with expectations for a planetary companion to the principal lens. We combine long-term photometric monitoring with a previously published high-resolution spectrum taken near peak to demonstrate that this is an RS CVn variable, so that planetary microlensing is not required to explain the light-curve deviations. This is the firstspectroscopically confirmed RS CVn star discovered in the Galactic bulge.
dc.publisherInstitute of Physics Publishing
dc.subjectcolor figure
dc.subjectgravitational lensing
dc.subjectgeneral - Online-only material
dc.subjectmicro – planetary systems – starspots – stars
dc.subjectvariables
dc.titleMOA-2010-BLG-523: "failed planet" = RS CVn STAR
dc.typeJournal Article
dcterms.source.volume763
dcterms.source.issn0004-637X
dcterms.source.titleThe Astrophysical Journal
curtin.accessStatusFulltext not available


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