Spatially Resolving the Inner Disk of TW Hydrae

We present Keck Interferometer observations of TW Hya that spatially resolve its emission at 2 km wavelength. Analyzing these data together with existing K-band veiling and near-infrared photometric measurements, we conclude that the inner disk consists of optically thin, submicron-sized dust extend...

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Veröffentlicht in:	The Astrophysical journal 2006-02, Vol.637 (2), p.L133-L136
Hauptverfasser:	Eisner, J. A, Chiang, E. I, Hillenbrand, L. A
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Earth, ocean, space Exact sciences and technology
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