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A method for the asteroseismic analysis of beta Cephei stars is presented and applied to the star nu Eridani. The method is based on the analysis of rotational splittings, and their asymmetries using differentially-rotating asteroseismic…

Astrophysics · Physics 2011-02-11 J. C. Suarez , A. Moya , P. J. Amado , S. Martin-Ruiz , C. Rodriguez-Lopez , R. Garrido

The circumplanetary environments in our Solar System host a stunning array of moon and ring systems. Study of these environs has yielded valuable insights into planetary system formation and evolution, and there is every reason to believe…

Earth and Planetary Astrophysics · Physics 2024-01-25 Alex Teachey

In this paper we discuss how we can read a planets spectrum to assess its habitability and search for the signatures of a biosphere. After a decade rich in giant exoplanet detections, observation techniques have now reached the ability to…

Earth and Planetary Astrophysics · Physics 2015-05-13 L. Kaltenegger , F. Selsis , M. Fridlund , H. Lammer , the Darwin Science team

Ever since the last occurrence of a significant earthquake in the Mentawai megathrust zone in 2000, no significant earthquake events have been recorded, which, according to the earthquake repetition cycle, suggests that the zone is a…

To accurately characterize the planets a star may be hosting, stellar parameters must first be well-determined. $\tau$ Ceti is a nearby solar analog and often a target for exoplanet searches. Uncertainties in the observed rotational…

This paper gives an overview of the project Return to Bali that seeks to create a living dataset of ethnobotanically significant flora on the island of Bali and new methods through which underrepresented forms of knowledge can be…

Computers and Society · Computer Science 2020-09-02 Marc Böhlen , Wawan Sujarwo

The field of exoplanetary science has seen discovery rates increase dramatically over recent years, due largely to the data from the Kepler mission. Even so, individual discoveries of planets orbiting nearby stars are very important for…

Earth and Planetary Astrophysics · Physics 2017-01-18 Stephen R. Kane , Dawn M. Gelino , Margaret C. Turnbull

The Kepler Mission is exploring the diversity of planets and planetary systems. Its legacy will be a catalog of discoveries sufficient for computing planet occurrence rates as a function of size, orbital period, star-type, and insolation…

Earth and Planetary Astrophysics · Physics 2014-09-08 Natalie M. Batalha

One of the principal scientific reasons for wanting to resume in situ exploration of the lunar surface is to gain access to the record it contains of early Solar System history. Part of this record will pertain to the galactic environment…

Earth and Planetary Astrophysics · Physics 2015-05-19 Ian A. Crawford , Sarah A. Fagents , Katherine H. Joy , M. Elise Rumpf

The study of transiting extrasolar planets is only 15 years old, but has matured into a rich area of research. I review the observational aspects of this work, concentrating on the discovery of transits, the characterisation of planets from…

Earth and Planetary Astrophysics · Physics 2014-11-21 John Southworth

Terrestrial planetary systems may exist around nearby stars as the Earth-sized counterparts to the many giant planets already discovered within the solar neighborhood. In this chapter we first discuss the numerous techniques which have been…

Astrophysics · Physics 2015-06-24 W. A. Traub , K. W. Jucks

The recently discovered planetary system in the binary GamCep was studied concerning its dynamical evolution. We confirm that the orbital parameters found by the observers are in a stable configuration. The primary aim of this study was to…

Astrophysics · Physics 2009-11-07 R. Dvorak , E. Pilat-Lohinger , B. Funk , F. Freistetter

Due to its absence of an atmosphere and relative geological inertness, the Moon's surface records past impacts of objects from the Solar system and beyond. We examine the prospects for discovering extrasolar material near the lunar surface…

Earth and Planetary Astrophysics · Physics 2019-07-15 Manasvi Lingam , Abraham Loeb

In an era of heterogeneous data, novel methods and volunteered geographic information provide opportunities to understand how people interact with a place. However, it is not enough to simply have such heterogeneous data, instead an…

Social and Information Networks · Computer Science 2019-10-16 Mathew Darling , Benjamin Adams , Caroline Orchiston , Thomas Wilson , Brendon Bradley

The investigation of exoplanetary habitability is integral to advancing our knowledge of extraterrestrial life potential and detailing the environmental conditions of distant worlds. In this analysis, we explore the properties of exoplanets…

Earth and Planetary Astrophysics · Physics 2024-08-20 Jonathan H. Jiang , Philip E. Rosen , Christina X. Liu , Qianzhuang Wen , Yanbei Chen

Transiting planet discoveries have yielded a plethora of information towards understanding the structure and atmospheres of extra-solar planets. These discoveries have been restricted to the short-period or low-periastron distance regimes…

Earth and Planetary Astrophysics · Physics 2009-12-09 Stephen R. Kane , Suvrath Mahadevan , Kaspar von Braun , Gregory Laughlin , Andrew Howard , David R. Ciardi

The Kamilaroi people and their neighbours, the Euahlayi, Ngemba, and Murrawarri, are an Aboriginal cultural grouping located in the northwest and north central of New South Wales. They have a rich history, but have been missed in much of…

History and Philosophy of Physics · Physics 2013-11-04 Robert S. Fuller , Ray P. Norris , Michelle Trudgett

The era of atmospheric characterization of terrestrial exoplanets is just around the corner. Modeling prior to observations is crucial in order to predict the observational challenges and to prepare for the data interpretation. This paper…

The traditional cultures of Aboriginal Australians include a significant astronomical component, perpetuated through oral tradition, ceremony, and art. This astronomical component includes a deep understanding of the motion of objects in…

History and Philosophy of Physics · Physics 2015-06-16 Ray P. Norris , Duane W. Hamacher

The discovery of exoplanets has both focused and expanded the search for extraterrestrial intelligence. The consideration of Earth as an exoplanet, the knowledge of the orbital parameters of individual exoplanets, and our new understanding…

Earth and Planetary Astrophysics · Physics 2019-02-06 Jason T. Wright