activity
20092026
most citedA super-Earth and two sub-Neptunes transiting the nearby and quiet M dwarf TOI-270

121 citations · 1k across the 38 of their papers we have counts for

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Showing 2018Show all

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astro-ph.SR2018★ 25 cited

Evidence for mass accretion driven by spiral shocks onto the white dwarf in SDSS J123813.73-033933.0

A. F. Pala, B. T. Gänsicke, T. R. Marsh +21

We present high-time-resolution photometry and phase-resolved spectroscopy of the short-period () cataclysmic variable SDSS J123813.73-033933.…

astro-ph.SR2018★ 33 cited

Multiwavelength observations of V407 Lupi (ASASSN-16kt) --- a very fast nova erupting in an intermediate polar

E. Aydi, M. Orio, A. P. Beardmore +19

We present a detailed study of the 2016 eruption of nova V407 Lupi (ASASSN-16kt), including optical, near-infrared, X-ray, and ultraviolet data from SALT, SMARTS, SOAR, Chandra, Sw…

astro-ph.SR2018★ 18 cited

ASASSN-16dt and ASASSN-16hg: Promising Candidates for a Period Bouncer

Mariko Kimura, Keisuke Isogai, Taichi Kato +13

We present optical photometry of superoutbursts in 2016 of two WZ Sge-type dwarf novae (DNe), ASASSN-16dt and ASASSN-16hg. Their light curves showed a dip in brightness between the…

astro-ph.SR2018★ 26 cited

High-Time-Resolution Photometry of AR Scorpii: Confirmation of the White Dwarf's Spin-Down

Robert A. Stiller, Colin Littlefield, Peter Garnavich +3

The unique binary AR Scorpii consists of an asynchronously rotating, magnetized white dwarf (WD) that interacts with its red-dwarf companion to produce a large-amplitude, highly co…

astro-ph.SR2018★ 11 cited

Orbital Period Increase in ES Ceti

Enrique de Miguel, Joseph Patterson, Jonathan Kemp +5

We report a long-term study of the eclipse times in the 10-minute helium binary ES Ceti. The binary period increases rapidly, with P/P-dot = 6.2x10^6 yr. This is consistent with th…