655 citations · 824 across the 11 of their papers we have counts for
11 papers
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…
Discovery of a Transiting Planet Near the Snow-Line
David M. Kipping, Guillermo Torres, Lars A. Buchhave +8
In most theories of planet formation, the snow-line represents a boundary between the emergence of the interior rocky planets and the exterior ice giants. The wide separation of th…
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…
Planets from the HATNet project
G. Á. Bakos, J. D. Hartman, G. Torres +5
We summarize the contribution of the HATNet project to extrasolar planet science, highlighting published planets (HAT-P-1b through HAT-P-26b). We also briefly discuss the operation…
Blend Analysis of HATNet Transit Candidates
J. D. Hartman, G. Á. Bakos, G. Torres
Candidate transiting planet systems discovered by wide-field ground-based surveys must go through an intensive follow-up procedure to distinguish the true transiting planets from t…
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…
Physical Orbit for Lambda Virginis and a Test of Stellar Evolution Models
M. Zhao, J. D. Monnier, G. Torres +12
Lambda Virginis (LamVir) is a well-known double-lined spectroscopic Am binary with the interesting property that both stars are very similar in abundance but one is sharp-lined and…
SB9: The Ninth Catalogue of Spectroscopic Binary Orbits
D. Pourbaix, A. A. Tokovinin, A. H. Batten +6
The Ninth Catalogue of Spectroscopic Binary Orbits (http://sb9.astro.ulb.ac.be) continues the series of compilations of spectroscopic orbits carried out over the past 35 years by B…