The circumstellar environment of young stellar objects: modelling the dust emission using ISO and ground based observations

Correia, J. C., Griffin, Matthew Joseph ORCID: https://orcid.org/0000-0002-0033-177X and Woodcraft, Adam 2001. The circumstellar environment of young stellar objects: modelling the dust emission using ISO and ground based observations. Presented at: Astronomy and Astrophysics:recent developments -proceedings of the 10th Portugese Meeting, Lisbon, Portugal, 27-28 July 2000. pp. 143-148. 10.1142/9789812811110_0018

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Abstract

Spectral Energy Distributions (SEDs) covering the 50 - 190 µm range were obtained for a sample of Young Stellar Objects (YSOs) observed by the Infrared Space Observatory (ISO) and representing different stages of protostellar evolution. The ISO observations were complemented with IRAS data and with submillimetre observations done with the James Clerk Maxwell Telescope (JCMT). Data obtained with the single bolometer UKT14 were used together with 450 and 850 µm imaging data from SCUBA. The continuum observations were modelled with a phenomenological model in order to characterize the circumstellar environment of the objects. In this paper we show the results for IC1396N, one of the Class I sources observed by us.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Publication
Status:	Published
Schools:	Physics and Astronomy
Subjects:	Q Science > QB Astronomy Q Science > QC Physics
Last Modified:	18 Oct 2022 13:02
URI:	https://orca.cardiff.ac.uk/id/eprint/12154

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