588 citations · 3.7k across the 116 of their papers we have counts for
7 papers · 2 filters
Fundamental stellar parameters
M. Wittkowski
I present a discussion of fundamental stellar parameters and their observational determination in the context of interferometric measurements with current and future optical/infrar…
VINCI-VLTI measurements of HR 4049: the physical size of the circumbinary envelope
Simone Antoniucci, Francesco Paresce, Markus Wittkowski
We present the first detection of the envelope which surrounds the post-AGB binary source HR 4049. VINCI-VLTI K-band interferometric observations of this source imply the existence…
The K-band intensity profile of R Leonis probed by VLTI/VINCI
D. Fedele, M. Wittkowski, F. Paresce +3
We present near-infrared K-band interferometric measurements of the Mira star R Leonis obtained in April 2001 and January 2002 with the VLTI, the commissioning instrument VINCI, an…
Calibration Observations of Fomalhaut with the VLTI
J. Davis, A. Richichi, P. Ballester +6
An investigation of the stability of the transfer function of the European Southern Observatory's Very Large Telescope Interferometer has been carried out through observations of F…
Joint VLBA/VLTI Observations of the Mira Variable S Orionis
D. A. Boboltz, M. Wittkowski
We present the first coordinated VLBA/VLTI measurements of the stellar diameter and circumstellar atmosphere of a Mira variable star. Observations of the v=1, J=1-0 (43.1 GHz) and…
Interferometric observations of the Mira star o Ceti with the VLTI/VINCI instrument in the near-infrared
H. C. Woodruff, M. Eberhardt, T. Driebe +9
We present K-band commissioning observations of the Mira star prototype o Cet obtained at the ESO Very Large Telescope Interferometer (VLTI) with the VINCI instrument and two sider…