655 citations · 824 across the 11 of their papers we have counts for
6 papers · 1 filter
Occultations from an active accretion disk in a 72 day detached post-Algol system detected by K2
G. Zhou, S. Rappaport, L. Nelson +28
Disks in binary systems can cause exotic eclipsing events. MWC 882 (BD-22 4376, EPIC 225300403) is such a disk-eclipsing system identified from observations during Campaign 11 of t…
HAT-TR-318-007: a double-lined M-dwarf binary with total secondary eclipses discovered by HATNet and observed by K2
J. D. Hartman, S. N. Quinn, G. Á. Bakos +11
We report the discovery by the HATNet survey of HAT-TR-318-007, a d period detached double-lined M-dwarf binary with total secondary eclipses. We comb…
Dynamical Measurements of the Young Upper Scorpius Triple NTTS 155808-2219
G. N. Mace, L. Prato, G. Torres +3
The young, low-mass, triple system NTTS 155808-2219 (ScoPMS 20) was previously identified as a ~17-day period single-lined spectroscopic binary with a tertiary component at 0.21 ar…
The architecture of the hierarchical triple star KOI 928 from eclipse timing variations seen in Kepler photometry
J. H. Steffen, S. N. Quinn, W. J. Borucki +25
We present a hierarchical triple star system (KIC 9140402) where a low mass eclipsing binary orbits a more massive third star. The orbital period of the binary (4.98829 Days) is de…
DI Her as a test of internal stellar structure and General Relativity: New apsidal motion rate and evolutionary models
A. Claret, G. Torres, M. Wolf
For the past three decades, and until recently, there has been a serious discrepancy between the observed and theoretical values of the apsidal motion rate dw/dt of the eccentric e…
TYC 2675-663-1: A newly discovered W UMa system in an active state
M. D. Caballero-Garcia, G. Torres, I. Ribas +3
The recently discovered eclipsing binary system TYC 2675-663-1 is a X-ray source, and shows properties in the optical that are similar to the W UMa systems, but are somewhat unusua…