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Optical interferometry of early-type stars with PAVO@CHARA - I. Fundamental stellar properties

Maestro, V; Che, X; Huber, D; Ireland, Michael; Monnier, J. D; White, T. R; Kok, Y; Robertson, James G; Schaefer, G. H; ten Brummelaar, Theo; Tuthill, Peter G

Description

We present interferometric observations of seven main-sequence and three giant stars with spectral types from B2 to F6 using the Precision Astronomical Visible Observations beam combiner at the Center for High Angular Resolution Astronomy array. We have directly determined the angular diameters for these objects with an average precision of 2.3 per cent. We have also computed bolometric fluxes using available photometry in the visible and infrared wavelengths, as well as space-based ultraviolet...[Show more]

CollectionsANU Research Publications
Date published: 2013
Type: Journal article
URI: http://hdl.handle.net/1885/66390
Source: Monthly Notices of the Royal Astronomical Society
DOI: 10.1093/mnras/stt1092

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