Wōtan: Comprehensive time-series detrending in Python

M Hippke, TJ David, GD Mulders… - The Astronomical …, 2019 - iopscience.iop.org
The detection of transiting exoplanets in time-series photometry requires the removal or
modeling of instrumental and stellar noise. While instrumental systematics can be reduced …

Photometry and astrometry with JWST – I. NIRCam point spread functions and the first JWST colour–magnitude diagrams of a globular cluster

D Nardiello, LR Bedin, A Burgasser… - Monthly Notices of …, 2022 - academic.oup.com
ABSTRACT As the James Webb Space Telescope (JWST) has become fully operational,
early release data are now available to begin building the tools and calibrations for …

An update to the EVEREST K2 pipeline: short cadence, saturated stars, and Kepler-like photometry down to Kp= 15

R Luger, E Kruse, D Foreman-Mackey… - The Astronomical …, 2018 - iopscience.iop.org
We present an update to the EVEREST K2 pipeline that addresses various limitations in the
previous version and improves the photometric precision of the light curves. We develop a …

Poking the beehive from space: K2 rotation periods for Praesepe

ST Douglas, MA Agüeros, KR Covey… - The Astrophysical …, 2017 - iopscience.iop.org
Poking the Beehive from Space: K2 Rotation Periods for Praesepe - IOPscience This site uses
cookies. By continuing to use this site you agree to our use of cookies. To find out more, see …

Photometry and astrometry with JWST – III. A NIRCam-Gaia DR3 analysis of the open cluster NGC 2506

D Nardiello, LR Bedin, M Griggio… - Monthly Notices of …, 2023 - academic.oup.com
In the third paper of this series aimed at developing the tools for analysing resolved stellar
populations using the cameras on board of the James Webb Space Telescope (JWST), we …

A warm Jupiter-sized planet transiting the pre-main-sequence star V1298 Tau

TJ David, AM Cody, CL Hedges… - The Astronomical …, 2019 - iopscience.iop.org
We report the detection of V1298 Tau b, a warm Jupiter-sized planet (RP= 0.91±0.05 R Jup,
P= 24.1 days) transiting a young solar analog with an estimated age of 23 Myr. The star and …

Radial velocity confirmation of K2-100b: a young, highly irradiated, and low-density transiting hot Neptune

O Barragán, S Aigrain, D Kubyshkina… - Monthly Notices of …, 2019 - academic.oup.com
We present a detailed analysis of HARPS-N radial velocity observations of K2-100, a young
and active star in the Praesepe cluster, which hosts a transiting planet with a period of 1.7 d …

A 5D view of the α Per, Pleiades, and Praesepe clusters

N Lodieu, A Pérez-Garrido, RL Smart… - Astronomy & …, 2019 - aanda.org
Aims. Our scientific goal is to provide revised membership lists of the α Per, Pleiades, and
Praesepe clusters exploiting the second data release of Gaia and produce five-dimensional …

Detection of hundreds of new planet candidates and eclipsing binaries in K2 campaigns 0–8

E Kruse, E Agol, R Luger… - The Astrophysical …, 2019 - iopscience.iop.org
We implement a search for exoplanets in campaigns zero through eight (C0–8) of the K2
extension of the Kepler spacecraft. We apply a modified version of the QATS planet search …

New low-mass eclipsing binary systems in Praesepe discovered by K2

E Gillen, LA Hillenbrand, TJ David… - The Astrophysical …, 2017 - iopscience.iop.org
We present the discovery and characterization of four low-mass (< M 0.6 M) eclipsing
binary (EB) systems in the sub-Gyr old Praesepe open cluster using Kepler/K2 time series …