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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/2754
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dc.contributor.authorMondal, S-
dc.contributor.authorChandrasekhar, T-
dc.date.accessioned2008-07-21T07:35:32Z-
dc.date.available2008-07-21T07:35:32Z-
dc.date.issued2002-09-
dc.identifier.citationBASI, Vol. 30, No. 3, pp. 661 - 664en
dc.identifier.urihttp://hdl.handle.net/2248/2754-
dc.description.abstractA rare event of lunar occultation of a Wolf-Rayet star (WRI04) in the near IR K-band (2.2 micron) is reported. AnalYSis of the occultation light curve shows a fully resolved dust envelope departing significantly from a uniform disk profile. We report three major peaks in the derived brightness profile. Our results of the dust structure are in good agreement with contemporaneous aperture masking interferometry carried out at the Keck 110m telescope which shows a pinwheel dust structure around WR104.en
dc.format.extent95010 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherAstronomical Society of Indiaen
dc.subjectLunar Occultationen
dc.subjectWolf-Rayet Staren
dc.subjectWR104en
dc.subjectDust Structureen
dc.titleHigh angular resolution structures in the dust shell surrounding WR 104 from lunar occultation observations at 2.2 µmen
dc.typeArticleen
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