Zobrazeno 1 - 7
of 7
pro vyhledávání: '"C M Copperwheat"'
Autor:
M W Healy-Kalesh, M J Darnley, É J Harvey, C M Copperwheat, P A James, T Andersson, M Henze, T J O’Brien
The nova super-remnant (NSR) surrounding M31N 2008-12a (12a), the annually erupting recurrent nova (RN), is the only known example of this phenomenon. As this structure has grown as a result of frequent eruptions from 12a, we might expect to see NSRs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d973f4179941d90443efa4669361da3
http://arxiv.org/abs/2302.11900
http://arxiv.org/abs/2302.11900
Autor:
P. J. Carter, T. R. Marsh, D. Steeghs, E. Breedt, C. M. Copperwheat, B. T. Gansicke, P. J. Groot, G. Nelemans
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 2, Iss 1, Pp 178-182 (2015)
We present results from a spectroscopic survey designed to uncover AM Canum Venaticorum (AM CVn) binaries hidden in the photometric database of the Sloan Digital Sky Survey (SDSS). The discovery of only 7 new AM CVns in the observed part of our sampl
Externí odkaz:
https://doaj.org/article/cf061cc0c98e49b8b913d4c2905f4f5c
Autor:
S. Mereghetti, N. La Palombara, T. Kupfer, T. R. Marsh, C. M. Copperwheat, K. Deshmukh, P. Esposito, T. Maccarone, F. Pintore, M. Rigoselli, L. Rivera Sandoval, A. Tiengo
ZTF J213056.71+442046.5 is the prototype of a small class of recently discovered compact binaries composed of a white dwarf and a hot subdwarf that fills its Roche-lobe. Its orbital period of only 39 min is the shortest known for the objects in this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab75cfb22c05adb46a357c94468a0d86
http://wrap.warwick.ac.uk/167001/1/WRAP-X-ray-observation-of-the-Roche-lobe-filling-white-dwarf-plus-hot-subdwarf-system-ZTF-J213056.71-442046.5-Marsh-22.pdf
http://wrap.warwick.ac.uk/167001/1/WRAP-X-ray-observation-of-the-Roche-lobe-filling-white-dwarf-plus-hot-subdwarf-system-ZTF-J213056.71-442046.5-Marsh-22.pdf
Autor:
A. Gal-Yam, R. Bruch, S. Schulze, Y. Yang, D. A. Perley, I. Irani, J. Sollerman, E. C. Kool, M. T. Soumagnac, O. Yaron, N. L. Strotjohann, E. Zimmerman, C. Barbarino, S. R. Kulkarni, M. M. Kasliwal, K. De, Y. Yao, C. Fremling, L. Yan, E. O. Ofek, C. Fransson, A. V. Filippenko, W. Zheng, T. G. Brink, C. M. Copperwheat, R. J. Foley, J. Brown, M. Siebert, G. Leloudas, A. L. Cabrera-Lavers, D. Garcia-Alvarez, A. Marante-Barreto, S. Frederick, T. Hung, J. C. Wheeler, J. Vinkó, B. P. Thomas, M. J. Graham, D. A. Duev, A. J. Drake, R. Dekany, E. C. Bellm, B. Rusholme, D. L. Shupe, I. Andreoni, Y. Sharma, R. Riddle, J. van Roestel, N. Knezevic
Publikováno v:
Gal-Yam, A, Bruch, R, Schulze, S, Yang, Y, Perley, D A, Irani, I, Sollerman, J, Kool, E C, Soumagnac, M T, Yaron, O, Strotjohann, N L, Zimmerman, E, Barbarino, C, Kulkarni, S R, Kasliwal, M M, De, K, Yao, Y, Fremling, C, Yan, L, Ofek, E O, Fransson, C, Filippenko, A V, Zheng, W, Brink, T G, Copperwheat, C M, Foley, R J, Brown, J, Siebert, M, Leloudas, G, Cabrera-Lavers, A L, Garcia-Alvarez, D, Marante-Barreto, A, Frederick, S, Hung, T, Wheeler, J C, Vinkó, J, Thomas, B P, Graham, M J, Duev, D A, Drake, A J, Dekany, R, Bellm, E C, Rusholme, B, Shupe, D L, Andreoni, I, Sharma, Y, Riddle, R, van Roestel, J & Knezevic, N 2022, ' A WC/WO star exploding within an expanding carbon–oxygen–neon nebula ', Nature, vol. 601, no. 7892, pp. 201-204 . https://doi.org/10.1038/s41586-021-04155-1
The final explosive fate of massive stars, and the nature of the compact remnants they leave behind (black holes and neutron stars), are major open questions in astrophysics. Many massive stars are stripped of their outer hydrogen envelopes as they e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea2f603c0b66036933e12b0d0c8e214b
https://orbit.dtu.dk/en/publications/9223735d-26fb-451d-a220-2392fd9e5b72
https://orbit.dtu.dk/en/publications/9223735d-26fb-451d-a220-2392fd9e5b72
Autor:
V. S. Dhillon, E. F. Keane, T. R. Marsh, B. W. Stappers, C. M. Copperwheat, R. D. G. Hickman, C. A. Jordan, P. Kerry, M. Kramer, S. P. Littlefair, A. G. Lyne, R. P. Mignani, A. Shearer
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 414:3627-3632
The Rotating RAdio Transient (RRAT) J1819 1458 exhibits 3 ms bursts in the radio every 3 min, implying that it is visible for only 1 s per day. Assuming that the optical light behaves in a similar manner, long exposures of the eld would be relatively
Autor:
N. R. Tanvir, A. J. Levan, C. González-Fernández, O. Korobkin, I. Mandel, S. Rosswog, J. Hjorth, P. D’Avanzo, A. S. Fruchter, C. L. Fryer, T. Kangas, B. Milvang-Jensen, S. Rosetti, D. Steeghs, R. T. Wollaeger, Z. Cano, C. M. Copperwheat, S. Covino, V. D’Elia, A. de Ugarte Postigo
Publikováno v:
Astrophysical Journal Letters; 10/20/2017, Vol. 848 Issue 2, p1-1, 1p
Autor:
A. Corsi, S. B. Cenko, M. M. Kasliwal, R. Quimby, S. R. Kulkarni, D. A. Frail, A. M. Goldstein, N. Blagorodnova, V. Connaughton, D. A. Perley, L. P. Singer, C. M. Copperwheat, C. Fremling, T. Kupfer, A. S. Piascik, I. A. Steele, F. Taddia, H. Vedantham, A. Kutyrev, N. T. Palliyaguru
Publikováno v:
Astrophysical Journal; 9/20/2017, Vol. 847 Issue 1, p1-1, 1p