ESO-VLT and Spitzer spectroscopy of IRAS05328-6827: a massive young stellar object in the Large Magellanic Cloud
van Loon, Jacco Th; Oliveira, J M; Wood, Peter R; Zijlstra, Albert A; Sloan, G C; Matsuura, Mikako; Whitelock, Patricia A; Groenewegen, M A T; Blommaert, J A D L; Cioni, M-R L; Hony, S; Loup, C; Waters, L B F M
We present the first thermal-infrared spectra of an extragalactic Young Stellar Object (YSO), IRAS 05328-6827 in the H II region LHA 120-N 148 in the Large Magellanic Cloud (LMC). The observed and modelled spectral energy distribution reveals a massive YSO, M ~ 20 M⊙, which is heavily embedded and probably still accreting. The reduced dust content as a consequence of the lower metallicity of the LMC allows a unique view into this object, and together with a high C/O ratio may be responsible for...[Show more]
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|Source:||Monthly Notices of the Royal Astronomical Society|
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