Shaping of Planetary Nebulae by Exoplanets

Autor: Nicola Keaveney, Laura Boyle, Matt Redman

Publikováno v: Galaxies, Vol 8, Iss 2, p 41 (2020)

(1) Background: We investigate the hypothesis that exoplanet engulfment can help explain the observed non-spherical planetary nebula population, as a complementary shaping mechanism to the binary hypothesis. The aim is to investigate the extent to wh

Externí odkaz: https://doaj.org/article/8a215fad747a4cc286d8ed560d4dcace

The messy death of a multiple star system and the resulting planetary nebula as observed by JWST

Autor: Orsola De Marco, Muhammad Akashi, Stavros Akras, Javier Alcolea, Isabel Aleman, Philippe Amram, Bruce Balick, Elvire De Beck, Eric G. Blackman, Henri M. J. Boffin, Panos Boumis, Jesse Bublitz, Beatrice Bucciarelli, Valentin Bujarrabal, Jan Cami, Nicholas Chornay, You-Hua Chu, Romano L. M. Corradi, Adam Frank, D. A. García-Hernández, Jorge García-Rojas, Guillermo García-Segura, Veronica Gómez-Llanos, Denise R. Gonçalves, Martín A. Guerrero, David Jones, Amanda I. Karakas, Joel H. Kastner, Sun Kwok, Foteini Lykou, Arturo Manchado, Mikako Matsuura, Iain McDonald, Brent Miszalski, Shazrene S. Mohamed, Ana Monreal-Ibero, Hektor Monteiro, Rodolfo Montez, Paula Moraga Baez, Christophe Morisset, Jason Nordhaus, Claudia Mendes de Oliveira, Zara Osborn, Masaaki Otsuka, Quentin A. Parker, Els Peeters, Bruno C. Quint, Guillermo Quintana-Lacaci, Matt Redman, Ashley J. Ruiter, Laurence Sabin, Raghvendra Sahai, Carmen Sánchez Contreras, Miguel Santander-García, Ivo Seitenzahl, Noam Soker, Angela K. Speck, Letizia Stanghellini, Wolfgang Steffen, Jesús A. Toalá, Toshiya Ueta, Griet Van de Steene, Hans Van Winckel, Paolo Ventura, Eva Villaver, Wouter Vlemmings, Jeremy R. Walsh, Roger Wesson, Albert A. Zijlstra

Publikováno v: De marco, O, Akashi, M, Akras, S, Alcolea, J, Aleman, I, Amram, P, Balick, B, De beck, E, Blackman, E G, Boffin, H M J, Boumis, P, Bublitz, J, Bucciarelli, B, Bujarrabal, V, Cami, J, Chornay, N, Chu, Y, Corradi, R L M, Frank, A, García-Hernández, D A, García-Rojas, J, García-Segura, G, Gómez-Llanos, V, Gonçalves, D R, Guerrero, M A, Jones, D, Karakas, A I, Kastner, J H, Kwok, S, Lykou, F, Manchado, A, Matsuura, M, Mcdonald, I, Miszalski, B, Mohamed, S S, Monreal-Ibero, A, Monteiro, H, Montez, R, Baez, P M, Morisset, C, Nordhaus, J, Mendes de oliveira, C, Osborn, Z, Otsuka, M, Parker, Q A, Peeters, E, Quint, B C, Quintana-Lacaci, G, Redman, M, Ruiter, A J, Sabin, L, Sahai, R, Contreras, C S, Santander-García, M, Seitenzahl, I, Soker, N, Speck, A K, Stanghellini, L, Steffen, W, Toalá, J A, Ueta, T, Van de steene, G, Van winckel, H, Ventura, P, Villaver, E, Vlemmings, W, Walsh, J R, Wesson, R & Zijlstra, A A 2022, ' The messy death of a multiple star system and the resulting planetary nebula as observed by JWST ', Nature Astronomy, vol. 6, no. 12, pp. 1421-1432 . https://doi.org/10.1038/s41550-022-01845-2
Nature Astronomy, 6, 1421-1432
Nature Astronomy
Nature Astronomy, 2022, 6, pp.1421-1432. ⟨10.1038/s41550-022-01845-2⟩

Full list of authors: De Marco, Orsola; Akashi, Muhammad; Akras, Stavros; Alcolea, Javier; Aleman, Isabel; Amram, Philippe; Balick, Bruce; De Beck, Elvire; Blackman, Eric G.; Boffin, Henri M. J.; Boumis, Panos; Bublitz, Jesse; Bucciarelli, Beatrice;

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a9b0134f1ad6301a9987c1432d5981f
https://lirias.kuleuven.be/handle/20.500.12942/718332

Submillimetre observations of the two-component magnetic field in M82

Autor: Walter Kieran Gear, Jane Greaves, Matthew Smith, Kate Pattle, Matt Redman

We observed the starburst galaxy M82 in 850$\mu$m polarised light with the POL-2 polarimeter on the James Clerk Maxwell Telescope (JCMT). We interpret our observed polarisation geometry as tracing a two-component magnetic field: a poloidal component

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ec4f0f5c06316e24613160f750d7475

JCMT POL-2 and BISTRO Survey observations of magnetic fields in the L1689 molecular cloud

Autor: Ji-hyun Kang, Jungmi Kwon, Pierre Bastien, Simon Coudé, Xindi Tang, Tyler L. Bourke, Sarah Sadavoy, Archana Soam, Mehrnoosh Tahani, Doug Johnstone, Shih-Ping Lai, Jihye Hwang, Florian Kirchschlager, Kate Pattle, Chang Won Lee, Tie Liu, James Di Francesco, Thiem Hoang, Doris Arzoumanian, Kee-Tae Kim, Woojin Kwon, Chakali Eswaraiah, Derek Ward-Thompson, Matt Redman, Charles L. H. Hull, Motohide Tamura, Ray S. Furuya, Yasuo Doi, Lapo Fanciullo

We present 850$\mu$m polarization observations of the L1689 molecular cloud, part of the nearby Ophiuchus molecular cloud complex, taken with the POL-2 polarimeter on the James Clerk Maxwell Telescope (JCMT). We observe three regions of L1689: the cl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deb319c1167c73dadae31b01da0d61ad
http://arxiv.org/abs/2011.09765

Planet destruction and the shaping of planetary nebulae

Autor: Matt Redman, L. A. Boyle

Publikováno v: Proceedings of the International Astronomical Union. 12:193-196

The shaping of PNe as a result of an interaction with a planet is a hypothesis that has been suggested for nearly two decades. However, exploring the idea observationally is challenging due to the lack of capabilities needed to detect any evidence of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c364618e9e1425823b1e7bd9036c32f2
https://doi.org/10.1017/s1743921317000539