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20082026
most citedSpin-orbit angle measurements for six southern transiting planets; New insights into the dynamical origins of hot Jupiters

454 citations · 11.2k across the 169 of their papers we have counts for

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Showing 2020Show all

15 papers · 1 filter

astro-ph.SR2020★ 11 cited

Orbital and physical parameters of eclipsing binaries from the ASAS catalogue -- XI. CHIRON investigation of long-period binaries

M. Ratajczak, R. K. Pawłaszek, K. G. Hełminiak +8

We present the results of a spectroscopic campaign on eclipsing binaries with long orbital period (P = 20 - 75 d) carried out with the CHIRON spectrograph. Physical and orbital sol…

astro-ph.EP2020★ 60 cited

Two young planetary systems around field stars with ages between 20-320 Myr from TESS

George Zhou, Samuel N. Quinn, Jonathan Irwin +46

Planets around young stars trace the early evolution of planetary systems. We report the discovery and validation of two planetary systems with ages Myr from observa…

astro-ph.EP2020★ 15 cited

Resolving period aliases for TESS monotransits recovered during the extended mission

Benjamin F. Cooke, Don Pollacco, David R. Anderson +8

We set out to explore how best to mitigate the number of period aliases for a transiting TESS system with two identified transits separated by a large time period on the order of y…

astro-ph.EP2020★ 13 cited

NGTS-12b: A sub-Saturn mass transiting exoplanet in a 7.53 day orbit

Edward M. Bryant, Daniel Bayliss, Louise D. Nielsen +35

We report the discovery of the transiting exoplanet NGTS-12b by the Next Generation Transit Survey (NGTS). The host star, NGTS-12, is a V=12.38 mag star with an effective temperatu…

astro-ph.EP2020★ 35 cited

TESS Reveals a Short-period Sub-Neptune Sibling (HD 86226c) to a Known Long-period Giant Planet

Johanna Teske, Matías R. Díaz, Rafael Luque +44

The Transiting Exoplanet Survey Satellite mission was designed to find transiting planets around bright, nearby stars. Here we present the detection and mass measurement of a small…

astro-ph.SR2020★ 18 cited

NGTS clusters survey -- II. White-light flares from the youngest stars in Orion

James A. G. Jackman, Peter J. Wheatley, Jack S. Acton +18

We present the detection of high energy white-light flares from pre-main sequence stars associated with the Orion complex, observed as part of the Next Generation Transit Survey (N…