Unusual polarimetric properties for interstellar comet 2I/Borisov

Autor: S. Bagnulo, A. Cellino, L. Kolokolova, R. Nežič, T. Santana-Ros, G. Borisov, A. A. Christou, Ph. Bendjoya, M. Devogèle

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)

Polarimetry provides information about physical characteristics of cometary dust. Here, the authors show that the polarization of interstellar comet 2I/Borisov exceeds the typical values for comets, and this together with its polarimetrically homogen

Externí odkaz: https://doaj.org/article/453fc6a1f4624c05985d4967b4565879

Morphology and spectral properties of the DART impact ejecta with VLT/MUSE

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

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Spectropolarimetry and photometry of the early afterglow of the gamma-ray burst GRB 191221B

Autor: D A H Buckley, S Bagnulo, R J Britto, J Mao, D A Kann, J Cooper, V Lipunov, D M Hewitt, S Razzaque, N P M Kuin, I M Monageng, S Covino, P Jakobsson, A J van der Horst, K Wiersema, M Böttcher, S Campana, V D’Elia, E S Gorbovskoy, I Gorbunov, D N Groenewald, D H Hartmann, V G Kornilov, C G Mundell, R Podesta, J K Thomas, N Tyurina, D Vlasenko, B van Soelen, D Xu

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Full list of authors: Buckley, D. A. H.; Bagnulo, S.; Britto, R. J.; Mao, J.; Kann, D. A.; Cooper, J.; Lipunov, V.; Hewitt, D. M.; Razzaque, S.; Kuin, N. P. M.; Monageng, I. M.; Covino, S.; Jakobsson, P.; van der Horst, A. J.; Wiersema, K.; Böttcher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f34734f4e9978b9ef0563a6fa39c978
https://doi.org/10.1093/mnras/stab1791

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