The zwicky transient facility: science objectives

MJ Graham, SR Kulkarni, EC Bellm… - Publications of the …, 2019 - iopscience.iop.org
Abstract The Zwicky Transient Facility (ZTF), a public–private enterprise, is a new time-
domain survey employing a dedicated camera on the Palomar 48-inch Schmidt telescope …

The CARMENES search for exoplanets around M dwarfs-Planet occurrence rates from a subsample of 71 stars

S Sabotta, M Schlecker, P Chaturvedi… - Astronomy & …, 2021 - aanda.org
Context. The CARMENES exoplanet survey of M dwarfs has obtained more than 18 000
spectra of 329 nearby M dwarfs over the past five years as part of its guaranteed time …

The CARMENES search for exoplanets around M dwarfs-Guaranteed time observations Data Release 1 (2016-2020)

I Ribas, A Reiners, M Zechmeister… - Astronomy & …, 2023 - aanda.org
Context. The CARMENES instrument, installed at the 3.5 m telescope of the Calar Alto
Observatory in Almería, Spain, was conceived to deliver high-accuracy radial velocity (RV) …

The occurrence rate of giant planets orbiting low-mass stars with TESS

EM Bryant, D Bayliss, V Van Eylen - Monthly Notices of the Royal …, 2023 - academic.oup.com
We present a systematic search for transiting giant planets () orbiting nearby low-mass stars
(). The formation of giant planets around low-mass stars is predicted to be rare by the core …

TESS transit timing of hundreds of hot Jupiters

ES Ivshina, JN Winn - The Astrophysical Journal Supplement …, 2022 - iopscience.iop.org
We provide a database of transit times and updated ephemerides for 382 planets based on
data from the NASA Transiting Exoplanet Survey Satellite (TESS) and previously reported …

ariadne: measuring accurate and precise stellar parameters through SED fitting

JI Vines, JS Jenkins - Monthly Notices of the Royal Astronomical …, 2022 - academic.oup.com
Accurately measuring stellar parameters is a key goal to increase our understanding of the
observable Universe. However, current methods are limited by many factors, in particular …

Two New HATNet Hot Jupiters around A Stars and the First Glimpse at the Occurrence Rate of Hot Jupiters from TESS∗

G Zhou, CX Huang, GÁ Bakos… - The Astronomical …, 2019 - iopscience.iop.org
Wide-field surveys for transiting planets are well suited to searching diverse stellar
populations, enabling a better understanding of the link between the properties of planets …

Mid-to-late M Dwarfs Lack Jupiter Analogs

EK Pass, JG Winters, D Charbonneau… - The Astronomical …, 2023 - iopscience.iop.org
Cold Jovian planets play an important role in sculpting the dynamical environment in which
inner terrestrial planets form. The core accretion model predicts that giant planets cannot …

TOI-3714 b and TOI-3629 b: Two Gas Giants Transiting M Dwarfs Confirmed with the Habitable-zone Planet Finder and NEID

CI Cañas, S Kanodia, CF Bender… - The Astronomical …, 2022 - iopscience.iop.org
We confirm the planetary nature of two gas giants discovered by the Transiting Exoplanet
Survey Satellite to transit M dwarfs. TOI-3714 (V= 15.24, J= 11.74) is an M2 dwarf hosting a …

allesfitter: Flexible star and exoplanet inference from photometry and radial velocity

MN Günther, T Daylan - The Astrophysical Journal Supplement …, 2021 - iopscience.iop.org
We present allesfitter, a public and open-source Python software for flexible and robust
inference of stars and exoplanets given photometric and radial velocity data. Allesfitter offers …