Skip navigation
Skip navigation

Towards stellar effective temperatures and diameters at 1 per cent accuracy for future surveys

Casagrande, Luca; Portinari, Laura; Glass, I; Laney, D.; Silva Aguirre, V; Datson, J.; Andersen, J; Nordstrom, B; Holmberg, Johan; Flynn, C.; Asplund, Martin


The apparent size of stars is a crucial benchmark for fundamental stellar properties such as effective temperatures, radii and surface gravities. While interferometric measurements of stellar angular diameters are the most direct method to gauge these, they are still limited to relatively nearby and bright stars, which are saturated in most of the modern photometric surveys. This dichotomy prevents us from safely extending well-calibrated relations to the faint stars targeted in large...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
Source: Monthly Notices of the Royal Astronomical Society
DOI: 10.1093/mnras/stu089
Access Rights: Open Access


File Description SizeFormat Image
01_Casagrande_Towards_stellar_effective_2014.pdf631.33 kBAdobe PDF

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator