Max-Planck-Institut für Radioastronomie, Bonn

Keiichi Ohnaka

Max-Planck-Institut für Radioastronomie
Auf dem Hügel 69
53121 Bonn

Tel: +49 228 525 353
Fax: +49 228 525 437

E-mail: kohnaka (AT) mpifr.de

Recent results: high-spatial and high-spectral resolution IR interferometric imaging with VLTI

1-D imaging of Betelgeuse in the 2.3 µm CO lines with VLTI/AMBER

Spatially resolved 2.3 µm CO line spectra of Betelgeuse across the star's image

Imaging of Antares in the 2.3 µm CO lines with VLTI/AMBER