Search - Université Paris Cité Access content directly

Filter your results

14 Results
authFullName_s : Tijl Verhoelst

Is Arcturus a well-understood K giant?. Test of model atmospheres and potential companion detection by near-infrared interferometry

Tijl Verhoelst , P. Bordé , Guy Perrin , Leen Decin , K. Eriksson et al.
Astronomy and Astrophysics - A&A, 2005, 435, pp.289-301. ⟨10.1051/0004-6361:20042356⟩
Journal articles hal-03786638v1
Image document

Unveiling Mira stars behind the molecules. Confirmation of the molecular layer model with narrow band near-infrared interferometry

Guy Perrin , Stephen Ridgway , Bertrand Mennesson , William D. Cotton , Julien M. Woillez et al.
Astronomy and Astrophysics - A&A, 2004, 426, pp.279-296. ⟨10.1051/0004-6361:20041098⟩
Journal articles hal-03730886v1
Image document

Amorphous alumina in the extended atmosphere of alpha Orionis

Tijl Verhoelst , Leen Decin , R. van Malderen , S. Hony , J. Cami et al.
Astronomy and Astrophysics - A&A, 2006, 447, pp.311-324. ⟨10.1051/0004-6361:20053359⟩
Journal articles hal-03796852v1

Periodic mass-loss episodes due to an oscillation mode with variable amplitude in the hot supergiant HD 50064

Conny Aerts , K. Lefever , Annie Baglin , Pieter Degroote , Raquel Oreiro et al.
Astronomy and Astrophysics - A&A, 2010, 513, pp.L11. ⟨10.1051/0004-6361/201014124⟩
Journal articles hal-03786399v1

The ongoing 2005 -- 2006 campaign on beta Cephei stars in NGC 6910 and chi Persei (NGC 884)

Andrzej Pigulski , Gerald Handler , G. Michalska , Zbigniew Kolaczkowski , G. Kopacki et al.
Proceedings of the Vienna Workshop on the Future of Asteroseismology, 2007, Vienna, Austria. pp.191, ⟨10.1553/cia150s191⟩
Conference papers hal-03802558v1

Betelgeuse: ISO-SWS vs. MARCS Models

Tijl Verhoelst , Leen Decin , Bart Vandenbussche , R. van Malderen , Christoffel Waelkens et al.
Modelling of Stellar Atmospheres, IAU Symposium 210, Jun 2002, Uppsala, Sweden, Sweden
Conference papers hal-03804627v1
Image document

The molecular and dusty composition of Betelgeuse's inner circumstellar environment

Guy Perrin , Tijl Verhoelst , Stephen T. Ridgway , Jan Cami , Quynh Nhu Nguyen et al.
Astronomy and Astrophysics - A&A, 2007, 474, pp.599. ⟨10.1051/0004-6361:20077863⟩
Journal articles hal-00169271v2

(Re)Solving the dynamic atmospheres of carbon-rich giants.

J. Hron , Tijl Verhoelst , W. Nowotny , S. Hoefner , W. Galsteter et al.
Astronomical Notes / Astronomische Nachrichten, 2005, 326, pp.562-562
Journal articles hal-03801197v1
Image document

Study of molecular layers in the atmosphere of the supergiant star mu Cep by interferometry in the K band

Guy Perrin , Stephen Ridgway , Tijl Verhoelst , Peter A. Schuller , Vincent Coudé Du Foresto et al.
Astronomy and Astrophysics - A&A, 2005, 436, pp.317-324. ⟨10.1051/0004-6361:20042313⟩
Journal articles hal-03743147v1
Image document

Long term photometric monitoring with the Mercator telescope. Frequencies and mode identification of variable O-B stars

Peter de Cat , Maryline Briquet , Conny Aerts , K. Goossens , Sophie Saesen et al.
Astronomy and Astrophysics - A&A, 2007, 463, pp.243-249. ⟨10.1051/0004-6361:20066202⟩
Journal articles hal-03786207v1

The Many Faces of Red Giants

J. Hron , B. Aringer , Franz Kerschbaum , T. Lebzelter , W. Nowotny et al.
Visions for Infrared Astronomy, Instrumentation, Mesure, Metrologie, Mar 2006, Paris, France. pp.107-110
Conference papers hal-03804089v1

Interferometric Detection of Amorphous Alumina Grains in Betelgeuse

Tijl Verhoelst , Leen Decin , S. Hony , J. Cami , K. Eriksson et al.
Visions for Infrared Astronomy, Instrumentation, Mesure, Metrologie, Mar 2006, Paris, France. pp.361-364
Conference papers hal-03802560v1
Image document

The close circumstellar environment of Betelgeuse - II. Diffraction-limited spectro-imaging from 7.76 to 19.50 microns with VLT/VISIR

Pierre Kervella , Guy Perrin , Andrea Chiavassa , Stephen T. Ridgway , Jan Cami et al.
Astronomy and Astrophysics - A&A, 2011, 531, pp.A117. ⟨10.1051/0004-6361/201116962⟩
Journal articles hal-00603089v1
Image document

The close circumstellar environment of Betelgeuse - Adaptive optics spectro-imaging in the near-IR with VLT/NACO

Pierre Kervella , Tijl Verhoelst , Stephen T. Ridgway , Guy Perrin , Sylvestre Lacour et al.
Astronomy and Astrophysics - A&A, 2009, 504 (1), pp.115 - 125
Journal articles hal-00403600v1