59 citations · 222 across the 11 of their papers we have counts for
8 papers · 1 filter
delta Cen: a new binary Be star detected by VLTI/AMBER spectro-interferometry
Anthony Meilland, Florentin Millour, Philippe Stee +5
We study the Be star Cen circumstellar disk using long-baseline interferometry which is the only observing technique capable of resolving spatially and spectroscopically object…
Wolf-Rayet stars probed by AMBER/VLTI
Florentin Millour, Olivier Chesneau, Thomas Driebe +5
Massive stars deeply influence their surroundings by their luminosity and the injection of kinetic energy. So far, they have mostly been studied with spatially unresolved observati…
"Advanced" data reduction for the AMBER instrument
Florentin Millour, Bruno Valat, Romain Petrov +1
The amdlib AMBER data reduction software is meant to produce AMBER data products from the raw data files that are sent to the PIs of different proposals or that can be found in the…
AMBER closure and differential phases: accuracy and calibration with a Beam Commutation
Florentin Millour, Romain Petrov, Martin Vannier +1
The first astrophysical results of the VLTI focal instrument AMBER have shown the importance of the differential and closure phase measures, which are supposed to be much less sens…
VLTI monitoring of the dust formation event of the Nova V1280 Sco
Olivier Chesneau, Dipankar Banerjee, F. Millour +13
We present the first high spatial resolution monitoring of the dust forming nova V1280 Sco performed with the Very Large Telescope Interferometer (VLTI). Spectra and visibilities w…
Interferometry Basics in Practice: Exercises
Florentin Millour, Damien Ségransan, G. Duvert +2
The following exercises aim to learn the link between the object intensity distribution and the corresponding visibility curves of a long-baseline ptical interferometer. They are a…