Hostname: page-component-78c5997874-mlc7c Total loading time: 0 Render date: 2024-11-14T17:31:19.309Z Has data issue: false hasContentIssue false
  • English
  • Français

Stellar angular diameter measurements by interferometry

Published online by Cambridge University Press:  25 May 2016

John Davis
John Davis*
Affiliation:
Chatterton Astronomy Department, School of Physics University of Sydney, NSW 2006, Australia

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Stellar angular diameter measurements have been made with a range of interferometric techniques including speckle, aperture masking and long baseline optical/infrared interferometry. The current status of these measurements are summarised in terms of the range of spectral types and luminosity classes measured, the accuracies achieved, the wavelengths used for observations, and the reliability of the results. A number of major long-baseline interferometers are coming on-line, or are under development, and their potential is assessed in terms of wavelength cover, accuracy, angular resolution, and the range of spectral type and luminosity class cover.

Type
Stellar Angular Diameters and Radii
Information
Symposium - International Astronomical Union , Volume 189: Fundamental Stellar Properties: The Interaction Between Observation and Theory , 1997 , pp. 31 - 38
Copyright
Copyright © Kluwer 1997 

References

Hanbury Brown, R., Davis, J. and Allen, L.R. (1974a) The angular diameters of 32 stars, Mon. Not. R. Astron. Soc. , 167, pp. 121–136 CrossRefGoogle Scholar
Hanbury Brown, R., Davis, J. and Allen, L.R. (1974b) The effects of limb darkening on measurements of angular size with an intensity interferometer, Mon. Not. R. Astron. Soc. , 167, pp. 475–484 CrossRefGoogle Scholar
Mozurkewich, D. (1997) Private communication Google Scholar
White, N.M. and Feierman, B.H. (1987) A catalog of stellar angular diameters measured by lunar occultations, Astron. J. , 94, pp. 751–770 CrossRefGoogle Scholar