ISO-SWS Data on Proto-Planetary Systems Candidates
Palacios, J. and Wesselius, P. R. and Alberdi, A. and Cameron, A. and Davies, J. K. and Deeg, H. J. and Eiroa, C. and Ferlet, R. and Grady, C. A. and Harris, A. W. and Horne, K. and Miranda, L. F. and Merin, B. and Montesinos, B. and Mora, A. and Oudmaijer, R. and Penny, A. and Rauer, H. and Quirrenbach, A. and Solano, E. and Schneider, J. and Tsapras, Y. and de Winter, D. (2000) ISO-SWS Data on Proto-Planetary Systems Candidates. ISO Beyond the Peaks, The 2nd ISO workshop on analytical spectroscopy,VILSPA, Madrid, Feb. 2-4, 2000.
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The proposal awarded with the La Palma Observatory International Time in 1998 was devoted to the study the formation and properties of planetary systems. The EXPORT group carried out the scheduled observations and is beginning to obtain scientific returns. The spectral range of the ISO spectrographs (specially SWS) covers many interesting features, expected to be present on the Vega and pre-main sequence EXPORT targes. Thus, by mean of the ISO post mission archive, we are carrying a study of the SWS spectra available for the EXPORT targets. Although full interactive reduction is still ongoing, we present our first results, partially mixed with pipeline products. The 10 micron silicates feature (in emission) allows us to probe the circumstella environment of the star, and comparison with typical astronomical silicates, as well as those present in solar comets, is very valuable to characterize the dust content, that eventually will be incorporated into cometesimals.
|Document Type:||Conference or Workshop Item (Speech)|
|Title:||ISO-SWS Data on Proto-Planetary Systems Candidates|
|Event Title:||ISO Beyond the Peaks, The 2nd ISO workshop on analytical spectroscopy,VILSPA, Madrid, Feb. 2-4, 2000|
|HGF - Research field:||Aeronautics, Space and Transport (old)|
|HGF - Program:||Space (old)|
|HGF - Program Themes:||W EW - Erforschung des Weltraums|
|DLR - Research area:||Space|
|DLR - Program:||W EW - Erforschung des Weltraums|
|DLR - Research theme (Project):||UNSPECIFIED|
|Institutes and Institutions:||Institut für Weltraumsensorik und Planetenerkundung|
|Deposited By:||Susanne Pieth|
|Deposited On:||08 Dec 2005|
|Last Modified:||14 Jan 2010 18:37|
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