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Related papers: Asteroseismology and the Solar-Stellar Connection

200 papers

High-precision astrometry at the sub-microarcsecond level opens up a window to study Earth-like planets in the habitable zones of Sun-like stars, and to determine their masses. It thus promises to play an important role in exoplanet science…

Earth and Planetary Astrophysics · Physics 2018-12-05 Markus Janson , Alexis Brandeker , Celine Boehm , Alberto Krone Martins

In the spring of 2009, the Kepler Mission commenced high-precision photometry on nearly 156,000 stars to determine the frequency and characteristics of small exoplanets, conduct a guest observer program, and obtain asteroseismic data on a…

Earth and Planetary Astrophysics · Physics 2020-05-27 William J. Borucki

We confirm the Kepler planet candidate Kepler-410b (KOI-42b) as a Neptune sized exoplanet on a 17.8 day, eccentric orbit around the bright (Kp = 9.4) star Kepler-410A. This is the third brightest confirmed planet host star in the Kepler…

Asteroseismology has been impressively boosted during the last decade mainly thanks to space missions such as Kepler/K2 and CoRoT. This has a large impact, in particular, in exoplanetary sciences since the accurate characterization of the…

Solar and Stellar Astrophysics · Physics 2018-12-19 A. Moya , S. Barceló Forteza , A. Bonfanti , S. J. A. J. Salmon , V. Van Grootel , D. Barrado

In spite of the huge advances in exoplanet research provided by the NASA Kepler Mission, there remain only a small number of transit detections around evolved stars. Here we present a reformulation of the noise properties of red-giant…

The detection of radial and non-radial solar-like oscillations in thousands of G-K giants with CoRoT and Kepler is paving the road for detailed studies of stellar populations in the Galaxy. The available average seismic constraints allow a…

Astrophysics of Galaxies · Physics 2015-06-03 Andrea Miglio , Thierry Morel , Mauro Barbieri , Benoit Mosser , Leo Girardi , Josefina Montalban , Marica Valentini

Seismology applied to giant planets could drastically change our understanding of their deep interiors, as it has happened with the Earth, the Sun, and many main-sequence and evolved stars. The study of giant planets' composition is…

Earth and Planetary Astrophysics · Physics 2022-03-08 Patrick Gaulme , Benoit Mosser , Francois-Xavier Schmider , Tristan Guillot , Jason Jackiewicz

The Kepler Mission was launched on March 6, 2009 to perform a photometric survey of more than 100,000 dwarf stars to search for Earth-size planets with the transit technique. The reliability of the resulting planetary candidate list relies…

Asteroseismology is a powerful tool to measure the fundamental properties of stars and probe their interiors. This is particularly efficient for red giants because their modes are well detectable and give information on their deep layers.…

Solar and Stellar Astrophysics · Physics 2017-12-05 M. Benbakoura , P. Gaulme , J. McKeever , P. G. Beck , J. Jackiewicz , R. A. Garcia

We discuss how recent advances in observations, theory and numerical simulations have allowed the stellar community to progress in its understanding of stellar convection, rotation and magnetism and to assess the degree to which the Sun and…

Solar and Stellar Astrophysics · Physics 2015-03-24 A. S. Brun , R. A. Garcia , G. Houdek , D. Nandy , M. Pinsonneault

The NASA Kepler and follow-on K2 missions (2009-2018) left a legacy of data and discoveries, finding thousands of exoplanets, and also obtaining high-precision long time-series data for hundreds of thousands of stars, including many types…

Solar and Stellar Astrophysics · Physics 2021-08-29 Joyce Ann Guzik

There is an opportunity to advance both solar system and extrasolar planetary studies that does not require the construction of new telescopes or new missions but better use and access to inter-disciplinary data sets. This approach…

Instrumentation and Methods for Astrophysics · Physics 2019-03-19 Daniel J. Crichton , J. Steve Hughes , Gael Roudier , Robert A. West , Jeffrey Jewell , Geoffrey Bryden , Mark Swain , T. Joseph W. Lazio

The NASA {\it Kepler} mission has been in science operation since May 2009 and is providing high precision, high cadence light curves of over 150,000 targets. Prior to launch, nine cataclysmic variables were known to lie within {\it…

Solar and Stellar Astrophysics · Physics 2015-06-15 Steve B. Howell , Mark E. Everett , Sally A. Seebode , Paula Szkody , Martin Still , Matt Wood , Gavin Ramsay , John Cannizzo , Alan Smale

The spectacular data delivered by NASA's {\it Kepler} mission have not only boosted the discovery of planets orbiting other stars, but they have opened a window on the inner workings of the stars themselves. For the study of the RR Lyrae…

Solar and Stellar Astrophysics · Physics 2013-10-03 Katrien Kolenberg

Asteroseismology has proven to be an excellent tool to determine not only the global stellar properties with a good precision but also to infer stellar structure, dynamics, and evolution for a large sample of Kepler stars. Prior to the…

Solar and Stellar Astrophysics · Physics 2016-08-17 S. Mathur , R. A. Garcia , D. Huber , C. Regulo , D. Stello , P. G. Beck , K. Houmani , D. Salabert

The Kepler mission opened the door to a small but bonafide sample of circumbinary planets. Some initial trends have been identified and used to challenge our theories of planet and binary formation. However, the Kepler sample is not only…

Earth and Planetary Astrophysics · Physics 2020-04-08 David V. Martin

Of the more than 150000 targets followed by the Kepler Mission, about 10% were selected as red giants. Due to their high scientific value, in particular for Galaxy population studies and stellar structure and evolution, their Kepler light…

Solar and Stellar Astrophysics · Physics 2015-06-12 D. Stello , D. Huber , T. R. Bedding , O. Benomar , L. Bildsten , Y. P. Elsworth , R. L. Gilliland , B. Mosser , B. Paxton , T. R. White

During the last decades, numerous observational and theoretical efforts in the study of solar oscillations, have brought to a detailed knowledge of the interior of the Sun. While this discipline has not yet exhausted its resources and…

Solar and Stellar Astrophysics · Physics 2012-12-20 M. P. Di Mauro

The space missions CoRoT and Kepler provide us with large samples of red giant stars wherein non-radial solar-like oscillations can be detected. This leads to the exciting opportunity to do population seismology. In this paper we give a…

Solar and Stellar Astrophysics · Physics 2015-05-30 Joris De Ridder