Zobrazeno 1 - 10
of 111
pro vyhledávání: '"imaging spectroscopy [techniques]"'
Autor:
C. Opitom, B. Murphy, C. Snodgrass, S. Bagnulo, S. F. Green, M. M. Knight, J. de Léon, J.-Y. Li, D. Gardener
Publikováno v:
Opitom, C, Murphy, B, Snodgrass, C, Bagnulo, S, Green, S F, Knight, M M, de Leon, J, Li, J-Y & Gardener, D 2023, ' Morphology and spectral properties of the DART impact ejecta with VLT/MUSE ', Astronomy and Astrophysics, vol. 671, L11, pp. 1-7 . https://doi.org/10.1051/0004-6361/202345960
Context. On September 26, 2022, the NASA DART mission impacted the asteroid Dimorphos, the smaller component of the Didymos binary asteroid system. This provided a unique opportunity to observe, in real time, the evolution of the ejecta cloud produce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6e54fd0ee087cb3d6ef5968b559811e
https://hdl.handle.net/20.500.11820/d022be6d-6a0c-48c1-ac4a-3b32e4799ee1
https://hdl.handle.net/20.500.11820/d022be6d-6a0c-48c1-ac4a-3b32e4799ee1
The main interest of the science team for the exploitation of the MEGARA instrument at the 10.4m Gran Telescopio Canarias (GTC) is devoted to the study of nearby galaxies. The focus lies on researching the history of star formation, and the chemical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1648::eae0b45048a3df213799f605f1ffaac7
https://hdl.handle.net/10481/81635
https://hdl.handle.net/10481/81635
Autor:
T. Petrushevska, G. Leloudas, D. Ilić, M. Bronikowski, P. Charalampopoulos, G. K. Jaisawal, E. Paraskeva, M. Pursiainen, N. Rakić, S. Schulze, K. Taggart, C. K. Wedderkopp, J. P. Anderson, T. de Boer, K. Chambers, T. W. Chen, G. Damljanović, M. Fraser, H. Gao, A. Gomboc, M. Gromadzki, N. Ihanec, K. Maguire, B. Marčun, T. E. Müller-Bravo, M. Nicholl, F. Onori, T. M. Reynolds, S. J. Smartt, J. Sollerman, K. W. Smith, T. Wevers, Ł. Wyrzykowski
Publikováno v:
Petrushevska, T, Leloudas, G, Ilić, D, Bronikowski, M, Charalampopoulos, P, Jaisawal, G K, Paraskeva, E, Pursiainen, M, Rakić, N, Schulze, S, Taggart, K, Wedderkopp, C K, Anderson, J P, De Boer, T, Chambers, K, Chen, T W, Damljanović, G, Fraser, M, Gao, H, Gomboc, A, Gromadzki, M, Ihanec, N, Maguire, K, Marčun, B, Müller-Bravo, T E, Nicholl, M, Onori, F, Reynolds, T M, Smartt, S J, Sollerman, J, Smith, K W, Wevers, T & Wyrzykowski 2023, ' The rise and fall of the iron-strong nuclear transient PS16dtm ', Astronomy and Astrophysics, vol. 669, A140 . https://doi.org/10.1051/0004-6361/202244623
Thanks to the advent of large-scale optical surveys, a diverse set of flares from the nuclear regions of galaxies has recently been discovered. These include the disruption of stars by supermassive black holes at the centers of galaxies - nuclear tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6d60db9cbaa6982a1a1191381bc80d3
http://arxiv.org/abs/2211.17097
http://arxiv.org/abs/2211.17097
Autor:
Emmanuel Dartois, Yoko Kebukawa, Hikaru Yabuta, Jérémie Mathurin, Cécile Engrand, Jean Duprat, Laure Bejach, Alexandre Dazzi, Ariane Deniset-Besseau, Lydie Bonal, Eric Quirico, Christophe Sandt, Ferenc Borondics, Jens Barosch, George D. Cody, Brad T. De Gregorio, Minako Hashiguchi, David A. L. Kilcoyne, Mutsumi Komatsu, Zita Martins, Megumi Matsumoto, Gilles Montagnac, Smail Mostefaoui, Larry R. Nittler, Takuji Ohigashi, Taiga Okumura, Laurent Remusat, Scott Sandford, Miho Shigenaka, Rhonda Stroud, Hiroki Suga, Yoshio Takahashi, Yasuo Takeichi, Yusuke Tamenori, Maximilien Verdier-Paoletti, Shohei Yamashita, Tomoki Nakamura, Tomoyo Morita, Mizuha Kikuiri, Kana Amano, Eiichi Kagawa, Takaaki Noguchi, Hiroshi Naraoka, Ryuji Okazaki, Kanako Sakamoto, Hisayoshi Yurimoto, Masanao Abe, Kanami Kamide, Akiko Miyazaki, Aiko Nakato, Satoru Nakazawa, Masahiro Nishimura, Tatsuaki Okada, Takanao Saiki, Shogo Tachibana, Satoshi Tanaka, Fuyuto Terui, Yuichi Tsuda, Tomohiro Usui, Sei-ichiro Watanabe, Toru Yada, Kasumi Yogata, Makoto Yoshikawa
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2023, 671, ⟨10.1051/0004-6361/202244702⟩
Astronomy and Astrophysics-A&A, 2023, 671, ⟨10.1051/0004-6361/202244702⟩
Context. The current period is conducive to exploring our Solar System's origins with recent and future space sample return missions, which provide invaluable information from known Solar System asteroids and comets The Hayabusa2 mission of the Japan
Autor:
Joris Witstok, Renske Smit, Roberto Maiolino, Nimisha Kumari, Manuel Aravena, Leindert Boogaard, Rychard Bouwens, Stefano Carniani, Jacqueline A Hodge, Gareth C Jones, Mauro Stefanon, Paul van der Werf, Sander Schouws
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 515(2), 1751-1773
We present new [O III] 88 ${\rm \mu}$m observations of five bright $z \sim 7$ Lyman-break galaxies spectroscopically confirmed by ALMA through the [C II] 158 ${\rm \mu}$m line, unlike recent [O III] detections where Lyman-${\rm \alpha}$ was used. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bdb14444e238be074d8b9a73fba1d0c
http://arxiv.org/abs/2207.00022
http://arxiv.org/abs/2207.00022
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
We present long-slit intermediate-dispersion spectroscopic observations and narrow-band direct imaging of four classical nova shells, namely T Aur, HR Del, DQ Her, and QU Vul, and the nova-like source CK Vul. These are used to construct models of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3eb8abebf59a261aa59efcf2cdb2d22
http://hdl.handle.net/10261/274891
http://hdl.handle.net/10261/274891
Autor:
A. J. Frost, J. Bodensteiner, Th. Rivinius, D. Baade, A. Merand, F. Selman, M. Abdul-Masih, G. Banyard, E. Bordier, K. Dsilva, C. Hawcroft, L. Mahy, M. Reggiani, T. Shenar, M. Cabezas, P. Hadrava, M. Heida, R. Klement, H. Sana
Two scenarios have been proposed to match the existing observational constraints of the object HR 6819. The system could consist of a close inner B-type giant plus a black hole (BH) binary with an additional Be companion in a wide orbit. Alternativel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fa5bbc1f0f00ae3a6dd42b8c960057b
https://lirias.kuleuven.be/handle/20.500.12942/693846
https://lirias.kuleuven.be/handle/20.500.12942/693846
Autor:
David J Lagattuta, Johan Richard, Franz Erik Bauer, Catherine Cerny, Adélaïde Claeyssens, Lucia Guaita, Mathilde Jauzac, Alexandre Jeanneau, Anton M Koekemoer, Guillaume Mahler, Gonzalo Prieto Lyon, Ana Acebron, Massimo Meneghetti, Anna Niemiec, Adi Zitrin, Matteo Bianconi, Thomas Connor, Renyue Cen, Alastair Edge, Andreas L Faisst, Marceau Limousin, Richard Massey, Mauro Sereno, Keren Sharon, John R Weaver
Publikováno v:
Lagattuta, D J, Richard, J, Bauer, F E, Cerny, C, Claeyssens, A, Guaita, L, Jauzac, M, Jeanneau, A, Koekemoer, A M, Mahler, G, Prieto Lyon, G, Acebron, A, Meneghetti, M, Niemiec, A, Zitrin, A, Bianconi, M, Connor, T, Cen, R, Edge, A, Faisst, A L, Limousin, M, Massey, R, Sereno, M, Sharon, K & Weaver, J R 2022, ' Pilot-WINGS : An extended MUSE view of the structure of Abell 370 ', Monthly Notices of the Royal Astronomical Society, vol. 514, no. 1, pp. 497-517 . https://doi.org/10.1093/mnras/stac418
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society: Letters
Monthly Notices of the Royal Astronomical Society: Letters, 2022, 514, pp.497-517. ⟨10.1093/mnras/stac418⟩
Monthly Notices of the Royal Astronomical Society, 2022, Vol.514(1), pp.497-517 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society: Letters
Monthly Notices of the Royal Astronomical Society: Letters, 2022, 514, pp.497-517. ⟨10.1093/mnras/stac418⟩
Monthly Notices of the Royal Astronomical Society, 2022, Vol.514(1), pp.497-517 [Peer Reviewed Journal]
We investigate the strong-lensing cluster Abell 370 (A370) using a wide Integral Field Unit (IFU) spectroscopic mosaic from the Multi-Unit Spectroscopic Explorer (MUSE). IFU spectroscopy provides significant insight into the structure and mass conten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4e50fbed44f5a469b1b0994d84f2bff
http://arxiv.org/abs/2202.04663
http://arxiv.org/abs/2202.04663
Autor:
Husemann, B., Singha, M., Scharwachter, J., McElroy, R., Neumann, J., Smirnova-Pinchukova, I., Urruti, T., Baum, S. A., Bennert, V. N., Combes, F., Croomes, F., Croom, S. M., Davis, T. A., Fournier, Y., Galkin, A., Gaspari, M., Enke, H., Krumpe, M., O'Dea, C. P., Perez-Torres, M., Rose, T., Tremblay, G. R., Walcher, C. J.
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Astronomy & astrophysics, 2022, Vol.659, pp.A124 [Peer Reviewed Journal]
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Astronomy & astrophysics, 2022, Vol.659, pp.A124 [Peer Reviewed Journal]
Zaguán. Repositorio Digital de la Universidad de Zaragoza
This is an Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1fa1c38493c357c70f96ea42c180c17
http://hdl.handle.net/10261/273220
http://hdl.handle.net/10261/273220
Autor:
N. Cardiel, África Castillo-Morales, A. Gil de Paz, J. Gallego, A. Prez-Calpena, I. Martínez-Delgado, P. Gómez-Alvarez, Sergio Pascual, Jorge Iglesias-Páramo, M. L. García-Vargas, Bililign T. Dullo, Cristina Catalán-Torrecilla, R. Cedazo, M. Chamorro-Cazorla, Eleazar R. Carrasco
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
E-Prints Complutense. Archivo Institucional de la UCM
instname
E-Prints Complutense. Archivo Institucional de la UCM
Context. This paper aims to determine the capabilities of the MEGARA spectrograph at the Gran Telescopio Canarias (GTC), which is an optical integral-field unit, for studying stellar populations. We also aim to exploit its combination of high spectra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::992fb26586f2f08c899d2027924b0d79
http://hdl.handle.net/10261/267160
http://hdl.handle.net/10261/267160