4 papers
First light from the Dome C (Antarctica) of a phase knife stellar coronagraph
Geraldine Guerri, Lyu Abe, Jean-Baptiste Daban +4
We report on the first daytime on-sky results of a Phase Knife stellar Coronagraph operated in the visible from the French-Italian Concordia station at Dome C of Antarctica. This s…
First whole atmosphere night-time seeing measurements at Dome C, Antarctica
Abdelkrim Agabi, Eric Aristidi, Max Azouit +5
We report site testing results obtained in night-time during the polar autumn and winter at Dome C. These results were collected during the first Concordia winterover by A. Agabi.…
Disk and wind interaction in the young stellar object MWC 297 spatially resolved with VLTI/AMBER
F. Malbet, M. Benisty, W. J. De Wit +15
The young stellar object MWC 297 has been observed with the VLT interferometer equipped with the AMBER instrument. MWC 297 has been spatially resolved in the continuum with a visib…
Site testing in summer at Dome C, Antarctica
Eric Aristidi, Abdelkrim Agabi, Eric Fossat +6
We present summer site testing results based on DIMM data obtained at Dome C, Antarctica. These data have been collected on the bright star Canopus during two 3-months summer campa…