Two planets orbiting the recently formed post-common envelope binary NN Serpentis

阅读量:

40

作者:

K BeuermannFV HessmanS DreizlerTR MarshJJ Hermes

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摘要:

The eclipsing white dwarf plus main-sequence binary NN Serpentis provides one of the most convincing cases for the existence of circumbinary planets around evolved binaries. The exquisite timing precision provided by the deep eclipse of the white dwarf has revealed complex variations in the eclipse arrival times over the last few decades. These variations have been interpreted as the influence...

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DOI:

10.1051/0004-6361/201015472

被引量:

112

年份:

2010

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2012
被引量:33

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