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Case Studies of Exocomets in the System of HD 10180 [PDF]

Astronomical Journal, 2017
Abstract The aim of our study is to investigate the dynamics of possible comets in the HD 10180 system. This investigation is motivated by the discovery of exocomets in various systems, especially β Pictoris, as well as in at least 10 other systems.
Birgit Loibnegger, Rudolf Dvorak, M Cuntz   +2 more
exaly   +3 more sources

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A dynamical study on exocomets

2017
Since the detection of on short time scales varying absorption features in spectra of β Pictoris (Beust et al., 1990) it is known that comets exist not only in the Solar System but also in other stellar systems. This fact is more or less obvious since comets are leftovers from the phase of planet formation.In this work we show our theoretical approach ...
Loibnegger, Birgit, Dvorak, Rudolf
openaire   +1 more source

Capture of exocomets and the erosion of the Oort cloud due to stellar encounters in the Galaxy

Monthly Notices of the Royal Astronomical Society, 2018
Simon Portegies Zwart, F I Pelupessy, Portegies Zwart S F   +2 more
exaly  

Exocomets abound in the Milky Way galaxy

New Scientist, 2013
openaire   +1 more source

Exocomets in the 47 UMa System: Theoretical Simulations Including Water Transport

Astronomical Journal, 2018
M Cuntz, Birgit Loibnegger, Rudolf Dvorak   +2 more
exaly  

Planet Hunter spots first exocomet

Astronomy & Geophysics, 2017
openaire   +1 more source

A host of ‘exocomets’ swarms a distant star

Nature
openaire   +1 more source