Multi-ring structure of the eclipsing disk in EE Cep - possible planets?

The photometric and spectroscopic observational campaign organized for the 2008/9 eclipse of EE Cep revealed features, which indicate that the eclipsing disk in the EE Cep system has a multi-ring structure. We suggest that the gaps in the disk can be related to the possible planet formation.

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Veröffentlicht in:	arXiv.org 2009-10
Hauptverfasser:	Galan, C, Mikolajewski, M, Tomov, T, Swierczynski, E, Wiecek, M, Brozek, T, Maciejewski, G, Wychudzki, P, Hajduk, M, Rozanski, P T, Ragan, E, Budzisz, B, Dobierski, P, Frackowiak, S, Kurpinska-Winiarska, M, Winiarski, M, Zola, S, Ogloza, W, Kuzmicz, A, Drozdz, M, Kuligowska, E, Krzesinski, J, Szymanski, T, Siwak, M, Kundera, T, Staels, B, Hopkins, J, Pye, J, Elder, L, Myers, G, Dimitrov, D, Popov, V, Semkov, E, Peneva, S, Kolev, D, Iliev, I, Barzova, I, Stateva, I, Tomov, N, Dvorak, S, Miller, I, Brat, L, Niarchos, P, Liakos, A, Gazeas, K, Pigulski, A, Kopacki, G, Narwid, A, Majewska, A, Steslicki, M, Niemczura, E, Ogmen, Y, Oksanen, A, Kucakova, H, Lister, T A, Heras, T A, Dapergolas, A, Bellas-Velidis, I, Kocian, R, Majcher, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Dust Eclipses Planet formation Ring structures Star & galaxy formation
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Beschreibung
Zusammenfassung:	The photometric and spectroscopic observational campaign organized for the 2008/9 eclipse of EE Cep revealed features, which indicate that the eclipsing disk in the EE Cep system has a multi-ring structure. We suggest that the gaps in the disk can be related to the possible planet formation.
ISSN:	2331-8422