Multiwavelength diameters of nearby Miras and semiregular variables

@article{Ireland2004MultiwavelengthDO,
  title={Multiwavelength diameters of nearby Miras and semiregular variables},
  author={M. Ireland and P. Tuthill and T. Bedding and J. Robertson and A. Jacob},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2004},
  volume={350},
  pages={365-374}
}
ABSTRACT We have used optical interferometry to obtain multi-wavelength visibility curves for eightred giants over the wavelength range 650–1000 nm. The observations consist of wavelength-dispersed fringes recorded with MAPPIT (Masked APerture-Plane Interference Telescope) atthe 3.9-mAnglo-AustralianTelescope.We present results for fourMiras (R Car, oCet, R Hya,R Leo) and four semi-regularvariables (R Dor, W Hya, L 2 Pup, γ Cru). All stars except γ Crushow strong variations of angular size with… Expand
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