41 citations · 95 across the 3 of their papers we have counts for
3 papers
astro-ph.EP2017★ 41 cited
A dearth of small particles in the transiting material around the white dwarf WD 1145+017
S. Xu, S. Rappaport, R. van Lieshout +35
White dwarf WD 1145+017 is orbited by several clouds of dust, possibly emanating from actively disintegrating bodies. These dust clouds reveal themselves through deep, broad, and e…
astro-ph.EP2017★ 31 cited
WD 1145+017: Optical Activity During 2016-2017 and Limits on the X-Ray Flux
S. Rappaport, B. L. Gary, A. Vanderburg +3
WD 1145+017 was observed from 2016 November through 2017 June for the purpose of further characterizing the transit behavior of the dusty debris clouds orbiting this white dwarf. T…
astro-ph.EP2015★ 23 cited
An Extreme-AO Search for Giant Planets around a White Dwarf --VLT/SPHERE performance on a faint target GD 50
S. Xu, S. Ertel, Z. Wahhaj +3
CONTEXT. Little is known about the planetary systems around single white dwarfs although there is strong evidence that they do exist. AIMS. We performed a pilot study with the extr…