97 citations · 646 across the 26 of their papers we have counts for
Showing 2015Show all
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astro-ph.SR2015★ 96 cited
An M-dwarf star in the transition disk of Herbig HD 142527; Physical parameters and orbital elements
S. Lacour, B. Biller, A. Cheetham +29
HD 142527A is one of the most studied Herbig Ae/Be stars with a transitional disk, as it has the largest imaged gap in any protoplanetary disk: the gas is cleared from 30 to 90 AU.…
astro-ph.EP2015★ 46 cited
Double-ringed debris discs could be the work of eccentric planets: explaining the strange morphology of HD 107146
Tim Pearce, Mark Wyatt
We investigate the general interaction between an eccentric planet and a coplanar debris disc of the same mass, using analytical theory and n-body simulations. Such an interaction…
astro-ph.EP2015★ 39 cited
Constraining the orbits of sub-stellar companions imaged over short orbital arcs
Tim D. Pearce, Mark C. Wyatt, Grant M. Kennedy
Imaging a star's companion at multiple epochs over a short orbital arc provides only four of the six coordinates required for a unique orbital solution. Probability distributions o…