Sökning: onr:"swepub:oai:lup.lub.lu.se:0f213c86-2f00-4e5d-8bf1-102d4b6d0dbb" > A planetesimal orbi...
Fältnamn | Indikatorer | Metadata |
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000 | 05191naa a2200733 4500 | |
001 | oai:lup.lub.lu.se:0f213c86-2f00-4e5d-8bf1-102d4b6d0dbb | |
003 | SwePub | |
008 | 190430s2019 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/0f213c86-2f00-4e5d-8bf1-102d4b6d0dbb2 URI |
024 | 7 | a https://doi.org/10.1126/science.aat53302 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Manser, Christopher J.u University of Warwick4 aut |
245 | 1 0 | a A planetesimal orbiting within the debris disc around a white dwarf star |
264 | 1 | b American Association for the Advancement of Science (AAAS),c 2019 |
300 | a 4 s. | |
520 | a Many white dwarf stars show signs of having accreted smaller bodies, implying that they may host planetary systems. A small number of these systems contain gaseous debris discs, visible through emission lines. We report a stable 123.4-minute periodic variation in the strength and shape of the Ca II emission line profiles originating from the debris disc around the white dwarf SDSS J122859.93+104032.9. We interpret this short-period signal as the signature of a solid-body planetesimal held together by its internal strength. | |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
653 | a Astronomy | |
653 | a Planetary Sciences | |
653 | a Astrophysics - Earth and Planetary Astrophysics | |
653 | a Astrophysics - Solar and Stellar Astrophysics | |
700 | 1 | a Gänsicke, Boris T.u University of Warwick4 aut |
700 | 1 | a Eggl, Siegfriedu California Institute of Technology4 aut |
700 | 1 | a Hollands, Marku University of Warwick4 aut |
700 | 1 | a Izquierdo, Paulau Instituto de Astrofísica de Canarias,University of La Laguna (ULL)4 aut |
700 | 1 | a Koester, Detlevu University of Kiel4 aut |
700 | 1 | a Landstreet, John D.u Armagh Observatory,University of Western Ontario4 aut |
700 | 1 | a Lyra, Wladimiru California Institute of Technology,California State University Northridge4 aut |
700 | 1 | a Marsh, Thomas R.u University of Warwick4 aut |
700 | 1 | a Meru, Farzanau University of Warwick4 aut |
700 | 1 | a Mustill, Alexander J.u Lund University,Lunds universitet,Astronomi - Genomgår omorganisation,Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation,Naturvetenskapliga fakulteten,Lund Observatory - Undergoing reorganization,Department of Astronomy and Theoretical Physics - Undergoing reorganization,Faculty of Science4 aut0 (Swepub:lu)astr-amu |
700 | 1 | a Rodríguez-Gil, Pablou University of La Laguna (ULL),Instituto de Astrofísica de Canarias4 aut |
700 | 1 | a Toloza, Odetteu University of Warwick4 aut |
700 | 1 | a Veras, Dimitriu University of Warwick4 aut |
700 | 1 | a Wilson, David J.u University of Warwick,University of Texas at Austin4 aut |
700 | 1 | a Burleigh, Matthew R.u University of Leicester4 aut |
700 | 1 | a Davies, Melvyn B.u Lund University,Lunds universitet,Astronomi - Genomgår omorganisation,Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation,Naturvetenskapliga fakulteten,Lund Observatory - Undergoing reorganization,Department of Astronomy and Theoretical Physics - Undergoing reorganization,Faculty of Science4 aut0 (Swepub:lu)astr-mda |
700 | 1 | a Farihi, Jayu University College London4 aut |
700 | 1 | a Fusillo, Nicola Gentileu University of Warwick4 aut |
700 | 1 | a de Martino, Domitillau INAF Osservatorio Astronomico di Capodimonte4 aut |
700 | 1 | a Parsons, Steven G.u University of Sheffield4 aut |
700 | 1 | a Quirrenbach, Andreasu Landessternwarte Heidelberg4 aut |
700 | 1 | a Raddi, Robertou Friedrich-Alexander University Erlangen-Nürnberg4 aut |
700 | 1 | a Reffert, Sabineu Landessternwarte Heidelberg4 aut |
700 | 1 | a Santo, Melania Delu INAF-Osservatorio Astronomico di Roma4 aut |
700 | 1 | a Schreiber, Matthias R.u University of Valparaíso4 aut |
700 | 1 | a Silvotti, Robertou INAF-Osservatorio Astronomico di Roma4 aut |
700 | 1 | a Toonen, Silviau University of Birmingham,University of Amsterdam4 aut |
700 | 1 | a Villaver, Evau Autonomous University of Madrid4 aut |
700 | 1 | a Wyatt, Marku University of Cambridge4 aut |
700 | 1 | a Xu, Siyiu Gemini Observatory4 aut |
700 | 1 | a Zwart, Simon Portegiesu Leiden University4 aut |
710 | 2 | a University of Warwickb California Institute of Technology4 org |
773 | 0 | t Scienced : American Association for the Advancement of Science (AAAS)g 364:6435, s. 66-69q 364:6435<66-69x 1095-9203x 0036-8075 |
856 | 4 | u https://arxiv.org/abs/1904.02163x freey FULLTEXT |
856 | 4 | u http://dx.doi.org/10.1126/science.aat5330y FULLTEXT |
856 | 4 | u http://wrap.warwick.ac.uk/116211/1/WRAP-planetesimal-orbiting-debris-disc-around-white-dwarf-star-Veras-2019.pdf |
856 | 4 8 | u https://lup.lub.lu.se/record/0f213c86-2f00-4e5d-8bf1-102d4b6d0dbb |
856 | 4 8 | u https://doi.org/10.1126/science.aat5330 |
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