Keiichi Ohnaka
- High spectral resolution imaging of the dynamical atmosphere of the red supergiant Antares in the CO first overtone lines with VLTI/AMBER
2013/04/17 by Keiichi Ohnaka, K. Ohnaka, K.-H. Hofmann +13 · 3 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.SR
- Asymmetric silicate dust distribution toward the silicate carbon star BM Geminorum
2008/07/21 by Keiichi Ohnaka, K. Ohnaka, H. Izumiura +9 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph
- The close circumstellar environment of the semi-regular S-type star π1 Gruis
2008/02/20 by Stéphane Sacuto, A. Jorissen, Alain Jorissen +10 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph
- Spatially resolved, high-spectral resolution observation of the K giant Aldebaran in the CO first overtone lines with VLTI/AMBER
2013/03/19 by Keiichi Ohnaka, K. Ohnaka · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.SR
- Imaging the outward motions of clumpy dust clouds around the red supergiant Antares with VLT/VISIR
2014/06/27 by K. Ohnaka, Keiichi Ohnaka · 1 citation
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.SR