Statistical Methods for Exoplanet Detection with Radial Velocities [PDF]
Annual Review of Statistics and Its Application, 2022 Exoplanets can be detected with various observational techniques. Among them, radial velocity (RV) has the key advantages of revealing the architecture of planetary systems and measuring planetary mass and orbital eccentricities. RV observations are poised to play a key role in the detection and characterization of Earth twins.
N. Hara, Eric B. Ford
semanticscholar +5 more sources
Five Methods of Exoplanet Detection [PDF]
Journal of Physics: Conference Series, 2021 Abstract The study of exoplanetary systems can help us understand the formation and evolution of the solar system itself and search for terrestrial planets in the habitable and extrasolar lives in exoplanetary systems. Exoplanets have become an important area of astrophysics in the last two decades.
Ziqi Dai +3 more
semanticscholar +3 more sources
Exoplanet imaging data challenge: benchmarking the various image processing methods for exoplanet detection [PDF]
Adaptive Optics Systems VII, 2020 36 pages, 27 figures.
F. Cantalloube +25 more
semanticscholar +8 more sources
Exoplanet Detection Methods [PDF]
, 2012 60 pp, 12 figures. To appear as Chapter 59 of "Planets, Stars, and Stellar Systems" Editor-in-chief Terry Oswalt, volume editor Paul Kalas.
Jason T. Wright, B. Scott Gaudi
semanticscholar +6 more sources
Transit and radial velocity method for exoplanet detection [PDF]
Theoretical and Natural Science, 2023 This article introduces some basic methods that human usually uses nowadays to detect exoplanets, including transits method, radial velocity method, direct imaging method, gravitational microlensing method, and astrometry method. As we all know, none of these methods are perfect, each of them has its advantages: some of them are good at detecting ...
Tianlin Yang
semanticscholar +3 more sources
NEW COMPLETENESS METHODS FOR ESTIMATING EXOPLANET DISCOVERIES BY DIRECT DETECTION [PDF]
The Astrophysical Journal, 2010 We report new methods for evaluating realistic observing programs that search stars for planets by direct imaging, where observations are selected from an optimized star list, and where stars can be observed multiple times.
Robert A. Brown, Rémi Soummer
core +5 more sources
Stellar activity as noise in exoplanet detection – I. Methods and application to solar-like stars and activity cycles [PDF]
, 2015 The detection of exoplanets using any method is prone to confusion due to the intrinsic variability of the host star. We investigate the effect of cool starspots on the detectability of the exoplanets around solar-like stars using the radial velocity ...
H. Korhonen +6 more
core +5 more sources
A bootstrap method for sinusoid detection in colored noise and uneven sampling. Application to exoplanet detection [PDF]
2017 25th European Signal Processing Conference (EUSIPCO), 2017 Accepted in the European Signal Processing Conference (EUSIPCO 2017).
S. Sulis, David Mary, Lionel Bigot
openalex +4 more sources
Detection of Exoplanets Using the Transit Method
The George Washington University Undergraduate Review, 2018 7 pages, 6 figures Affiliation ...
Dennis Afanasev
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Detection of Exoplanets based on the Transit Method
Highlights in Science, Engineering and Technology, 2023 Exoplanets are planets orbiting a star other than the Sun. These exoplanets may exist in many different forms, such as a hot Jupiter and super earth. Detecting is the first step to further studying the properties of these exoplanets. In this paper, based on data of star Qatar-1 gathered from July 22nd 2022, a light flux curve is developed during the ...
Gilbert Yang
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