Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Boehler, Y."'
Autor:
Boehler, Y., Ménard, F., Robert, C. M. T., Isella, A., Pinte, C., Gonzalez, J. -F., van der Plas, G., Weaver, E., Teague, R., Garg, H., Méheut, H.
Publikováno v:
A&A 650, A59 (2021)
Vortices are one of the most promising mechanisms to locally concentrate millimeter dust grains and allow the formation of planetesimals through gravitational collapse. The outer disk around the binary system HD 142527 is known for its large horsesho
Externí odkaz:
http://arxiv.org/abs/2103.13474
Autor:
Ginski, C., Facchini, S., Huang, J., Benisty, M., Vaendel, D., Stapper, L., Dominik, C., Bae, J., Menard, F., Muro-Arena, G., Hogerheijde, M., McClure, M., van Holstein, R. G., Birnstiel, T., Boehler, Y., Bohn, A., Flock, M., Mamajek, E. E., Manara, C. F., Pinilla, P., Pinte, C., Ribas, A.
Publikováno v:
ApJL, 908, L25 (2021)
Gas-rich circumstellar disks are the cradles of planet formation. As such, their evolution will strongly influence the resulting planet population. In the ESO DESTINYS large program, we study these disks within the first 10 Myr of their development w
Externí odkaz:
http://arxiv.org/abs/2102.08781
Autor:
Villenave, M., Menard, F., Dent, W. R. F., Duchene, G., Stapelfeldt, K. R., Benisty, M., Boehler, Y., van der Plas, G., Pinte, C., Telkamp, Z., Wolff, S., Flores, C., Lesur, G., Louvet, F., Riols, A., Dougados, C., Williams, H., Padgett, D.
Publikováno v:
A&A 642, A164 (2020)
We analyze a sample of 12 HST-selected edge-on protoplanetary disks for which the vertical extent of the emission layers can be constrained directly. We present ALMA high angular resolution continuum images (0.1arcsec) of these disks at two wavelengt
Externí odkaz:
http://arxiv.org/abs/2008.06518
Autor:
Menard, F., Cuello, N., Ginski, C., van der Plas, G., Villenave, M., Gonzalez, J. -F., Pinte, C., Benisty, M., Boccaletti, A., Price, D. J., Boehler, Y., Chripko, S., de Boer, J., Dominik, C., Garufi, A., Gratton, R., Hagelberg, J., Henning, Th., Langlois, M., Maire, A. L., Pinilla, P., Ruane, G. J., Schmid, H. M., van Holstein, R. G., Vigan, A., Zurlo, A., Hubin, N., Pavlov, A., Rochat, S., Sauvage, J. -F., Stadler, E.
Publikováno v:
A&A 639, L1 (2020)
We present observations of the young multiple system UX Tauri to look for circumstellar disks and for signs of dynamical interactions. We obtained SPHERE/IRDIS deep differential polarization images in the J and H bands. We also used ALMA archival CO
Externí odkaz:
http://arxiv.org/abs/2006.02439
Autor:
Pinte, C., Price, D. J., Menard, F., Duchene, G., Christiaens, V., Andrews, S. M., Huang, J., Hill, T., van der Plas, G., Perez, L. M., Isella, A., Boehler, Y., Dent, W. R. F., Mentiplay, D., Loomis, R. A.
We present evidence for localised deviations from Keplerian rotation, i.e., velocity "kinks", in 8 of 18 circumstellar disks observed by the DSHARP program: DoAr 25, Elias 2-27, GW Lup, HD 143006, HD 163296, IM Lup, Sz 129 and WaOph 6. Most of the ki
Externí odkaz:
http://arxiv.org/abs/2001.07720
Autor:
Manara, C. F., Tazzari, M., Long, F., Herczeg, G. J., Lodato, G., Rota, A. A., Cazzoletti, P., van der Plas, G., Pinilla, P., Dipierro, G., Edwards, S., Harsono, D., Johnstone, D., Liu, Y., Menard, F., Nisini, B., Ragusa, E., Boehler, Y., Cabrit, S.
Publikováno v:
A&A 628, A95 (2019)
The impact of stellar multiplicity on the evolution of planet-forming disks is still the subject of debate. Here we present and analyze disk structures around ten multiple stellar systems that were included in an unbiased, high spatial resolution sur
Externí odkaz:
http://arxiv.org/abs/1907.03846
Autor:
Pinte, C., van der Plas, G., Menard, F., Price, D. J., Christiaens, V., Hill, T., Mentiplay, D., Ginski, C., Choquet, E., Boehler, Y., Duchene, G., Perez, S., Casassus, S.
We still do not understand how planets form, or why extra-solar planetary systems are so different from our own solar system. But the last few years have dramatically changed our view of the discs of gas and dust around young stars. Observations with
Externí odkaz:
http://arxiv.org/abs/1907.02538
Autor:
Lodato, G., Dipierro, G., Ragusa, E., Long, F., Herczeg, G. J., Pascucci, I., Pinilla, P., Manara, C. F., Tazzari, M., Liu, Y., Mulders, G. D., Harsono, D., Boehler, Y., Menard, F., Johnstone, D., Salyk, C., van der Plas, G., Cabrit, S., Edwards, S., Fischer, W. J., Hendler, N., Nisini, B., Rigliaco, E., Avenhaus, H., Banzatti, A., Gully-Santiago, M.
ALMA has observed a plethora of ring-like structures in planet forming discs at distances of 10-100 au from their host star. Although several mechanisms have been invoked to explain the origin of such rings, a common explanation is that they trace ne
Externí odkaz:
http://arxiv.org/abs/1903.05117
Autor:
Boehler, Y., Ricci, L., Weaver, E., Isella, A., Benisty, M., Carpenter, J., Grady, C., Shen, Bo-Ting, Tang, Ya-Wen, Perez, L.
Publikováno v:
The Astrophysical Journal, Volume 853, Issue 2, article id. 162, 13 pp. (2018)
We present Atacama Large Millimeter Array (ALMA) observations at an angular resolution of 0.1-0.2" of the disk surrounding the young Herbig Ae star MWC 758. The data consist of images of the dust continuum emission recorded at 0.88 millimeter, as wel
Externí odkaz:
http://arxiv.org/abs/1712.08845
Autor:
Simon, M., Guilloteau, S., di Folco, E., Dutrey, A., Grosso, N., Piétu, V., Chapillon, E., Prato, L., Schaefer, G. H., Rice, E., Boehler, Y.
We report new dynamical masses for 5 pre-main sequence (PMS) stars in the L1495 region of the Taurus star-forming region (SFR) and 6 in the L1688 region of the Ophiuchus SFR. Since these regions have VLBA parallaxes these are absolute measurements of
Externí odkaz:
http://arxiv.org/abs/1706.03505