Zobrazeno 1 - 10
of 290
pro vyhledávání: '"Kluska J"'
Autor:
Bujarrabal, V., Alcolea, J., Castro-Carrizo, A., Kluska, J., Contreras, C. Sanchez, Van Winckel, H.
We aim to study the dust distribution in the central regions of the Keplerian disk of the Red Rectangle, the prototype of binary post-AGB stars with rotating circumbinary disks, and to compare it with the distribution of relevant molecular gas tracer
Externí odkaz:
http://arxiv.org/abs/2309.07622
Publikováno v:
A&A 674, A151 (2023)
Many properties of circumbinary discs around evolved post-asymptotic giant branch (post-AGB) binary systems are similar to those of protoplanetary discs around young stars. The deficits of near-infrared (near-IR) flux in the spectral energy distribut
Externí odkaz:
http://arxiv.org/abs/2304.12028
Publikováno v:
A&A 671, A15 (2023)
(abridged) Stable circumbinary discs around evolved post-Asymptotic Giant branch (post-AGB) binary systems show many similarities with protoplanetary discs around young stellar objects. These discs can provide constraints on both binary evolution and
Externí odkaz:
http://arxiv.org/abs/2301.02622
Publikováno v:
In Composite Structures 15 November 2024 348
Publikováno v:
A&A 650, L13 (2021)
The presence of stable, compact circumbinary discs of gas and dust around post-asymptotic giant branch (post-AGB) binary systems has been well established. We focus on one such system: IRAS 08544-4431. We present an interferometric multi-wavelength a
Externí odkaz:
http://arxiv.org/abs/2106.01955
Autor:
Mahy, L., Lanthermann, C., Hutsemékers, D., Kluska, J., Lobel, A., Manick, R., Miszalski, B., Reggiani, M., Sana, H., Gosset, E.
Publikováno v:
A&A 657, A4 (2022)
Context. Luminous Blue Variables (LBVs) are thought to be in a transitory phase between O stars on the main-sequence and the Wolf-Rayet stage. Recent studies suggest that they might be formed through binary interaction. Only a few are known in binary
Externí odkaz:
http://arxiv.org/abs/2105.12380
Publikováno v:
Proc. SPIE 11446, Optical and Infrared Interferometry and Imaging VII, 114461U (13 December 2020)
With the advent of interferometric instruments with 4 telescopes at the VLTI and 6 telescopes at CHARA, the scientific possibility arose to routinely obtain milli-arcsecond scale images of the observed targets. Such an image reconstruction process is
Externí odkaz:
http://arxiv.org/abs/2012.05947
Autor:
Kluska, J., Olofsson, H., Van Winckel, H., Khouri, T., Wittkowski, M., de Wit, W. J., Humphreys, E. M. L., Lindqvist, M., Maercker, M., Ramstedt, S., Tafoya, D., Vlemmings, W. H. T.
Publikováno v:
A&A 642, A152 (2020)
Context: The observed orbital characteristics of post-asymptotic giant branch (post-AGB) and post-red giant branch (post-RGB) binaries are not understood. We suspect that the missing ingredients to explain them probably lie in the continuous interact
Externí odkaz:
http://arxiv.org/abs/2008.11555
Autor:
Kluska, J., Berger, J. -P., Malbet, F., Lazareff, B., Benisty, M., Bouquin, J. -B. Le, Absil, O., Baron, F., Delboulbé, A., Duvert, G., Isella, A., Jocou, L., Juhasz, A., Kraus, S., Lachaume, R., Ménard, F., Millan-Gabet, R., Monnier, J. D., Moulin, T., Perraut, K., Pinte, C., Rochat, S., Soulez, F., Tallon, M., Thi, W. -F., Thiébaut, E., Traub, W., Zins, G.
Publikováno v:
A&A 636, A116 (2020)
The innermost astronomical unit in protoplanetary disks is a key region for stellar and planet formation, as exoplanet searches have shown a large occurrence of close-in planets that are located within the first au around their host star. We aim to r
Externí odkaz:
http://arxiv.org/abs/2004.01594
Autor:
Kluska, J., Van Winckel, H., Hillen, M., Berger, J. -P., Kamath, D., Bouquin, J. -B. Le, Min, M.
Publikováno v:
A&A 631, A108 (2019)
Post-AGB binaries are surrounded by circumbinary disks of gas and dust that are similar to protoplanetary disks found around young stars. We aim to understand the structure of these disks and identify the physical phenomena at play in their very inne
Externí odkaz:
http://arxiv.org/abs/1909.03692