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This article is cited in 3 scientific papers (total in 3 papers)
REVIEWS OF TOPICAL PROBLEMS
Study of exoplanets by spectroscopic methods
V. E. Panchukab, Yu. Yu. Balegaa, V. G. Klochkovaa, M. E Sachkovc a Special Astrophysical Observatory, Russian Academy of Sciences, Nizhnij Arkhyz, Zelenchukskiy region, Karachai-Cherkessian Republic
b Space Research Institute, Russian Academy of Sciences, Moscow
c Institute of Astronomy, Russian Academy of Sciences, Moscow
Abstract:
A review of spectroscopic methods for observations of stars in searching for and studying exoplanets is presented. Instrumental errors in measuring radial velocities and strategies to decrease (or fundamentally eliminate) them are considered. The role of astrometric and photometric methods is pointed out. The results of the study of the chemical composition of parent stars and the spectroscopy of transit phenomena are discussed. Some promising directions are evaluated. The development of Russian ground-based and orbital instruments for spectroscopy and spectropolarimetry of stars is reported.
Received: April 4, 2019 Revised: July 2, 2019 Accepted: July 2, 2019
Citation:
V. E. Panchuk, Yu. Yu. Balega, V. G. Klochkova, M. E Sachkov, “Study of exoplanets by spectroscopic methods”, UFN, 190:6 (2020), 605–626; Phys. Usp., 63:6 (2020), 562–582
Linking options:
https://www.mathnet.ru/eng/ufn6524 https://www.mathnet.ru/eng/ufn/v190/i6/p605
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Abstract page: | 164 | Full-text PDF : | 26 | References: | 22 | First page: | 6 |
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