activity
20092026
most citedThe K2 Mission: Characterization and Early results

1.7k citations · 25.7k across the 168 of their papers we have counts for

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Showing 2019Show all

14 papers · 1 filter

astro-ph.EP2019★ 18 cited

TOI 564 b and TOI 905 b: Grazing and Fully Transiting Hot Jupiters Discovered by TESS

Allen B. Davis, Songhu Wang, Matias Jones +46

We report the discovery and confirmation of two new hot Jupiters discovered by the Transiting Exoplanet Survey Satellite (TESS): TOI 564 b and TOI 905 b. The transits of these two…

astro-ph.IM2019

Algorithms and Statistical Models for Scientific Discovery in the Petabyte Era

Brian Nord, Andrew J. Connolly, Jamie Kinney +35

The field of astronomy has arrived at a turning point in terms of size and complexity of both datasets and scientific collaboration. Commensurately, algorithms and statistical mode…

astro-ph.EP2019★ 48 cited

TOI-222: a single-transit TESS candidate revealed to be a 34-day eclipsing binary with CORALIE, EulerCam and NGTS

Monika Lendl, François Bouchy, Samuel Gill +58

We report the period, eccentricity, and mass determination for the TESS single-transit event candidate TOI-222, which displayed a single 3000 ppm transit in the TESS two-minute cad…

astro-ph.IM2019

Direct measurement of the Kepler Space Telescope CCD's intra-pixel response function

Dmitry Vorobiev, Alexis Irwin, Zoran Ninkov +3

Space missions designed for high precision photometric monitoring of stars often under-sample the point-spread function, with much of the light landing within a single pixel. Missi…

astro-ph.EP2019★ 81 cited

Optical phase curve of the ultra-hot Jupiter WASP-121b

V. Bourrier, D. Kitzmann, T. Kuntzer +28

We present the analysis of TESS optical photometry of WASP-121b, which reveal the phase curve of this transiting ultra-hot Jupiter. Its hotspot is located at the substellar point,…

astro-ph.EP2019★ 46 cited

TESS observations of the WASP-121 b phase curve

Tansu Daylan, Maximilian N. Günther, Thomas Mikal-Evans +23

We study the red-optical photometry of the ultra-hot Jupiter WASP-121 b as observed by the Transiting Exoplanet Survey Satellite (TESS) and model its atmosphere through a radiative…