The Spitzer Infrared Spectrometer view of V4334 Sgr (Sakurai's Object)

We present an observation of the very late thermal pulse object V4334 Sgr (Sakurai's Object) with the Infrared Spectrometer (IRS) on the Spitzer Space Telescope. The emission from 5–38 μm is dominated by the still-cooling dust shell. A number of features are seen in absorption against the dust...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2006-11, Vol.373 (1), p.L75-L79
Hauptverfasser:	Evans, A., Tyne, V. H., Van Loon, J. Th, Smalley, B., Geballe, T. R., Gehrz, R. D., Woodward, C. E., Zijlstra, A. A., Polomski, E., Rushton, M. T., Eyres, S. P. S., Starrfield, S. G., Krautter, J., Wagner, R. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy circumstellar matter Emissions Gases Spectrum analysis Stars & galaxies stars: carbon stars: evolution stars: individual: Sakurai's Object stars: individual: V4334 Sgr stars: mass-loss Telescopes
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