Spectroscopic Transit of Exoplanet WASP-32 b

A. O. Grauzhanina, D. R. Gadelshin, D. N. Baklanova, S. I. Plachinda, K. A. Antonyuk, N. V. Pit, G. G. Valyavin, G. A. Galazutdinov, A. F. Valeev, T. E. Burlakova, A. F. Kholtygin

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

Observations of the exoplanet WASP-32 b with the Main Stellar Spectrograph at the 6-m BTA telescope have revealed the presence of a significant change in the intensity and the equivalent width of the Ha spectral line in the spectrum of the parent star of WASP-32 at the time of planet's transit. These observations are discussed in the context of the presence of a hydrogen shell at WASP-32 b filling the Roche lobe of the planet.

Translated title of the contributionСпектроскопическое прохождение экзопланеты WASP-32 b
Original languageEnglish
Title of host publicationSTARS: FROM COLLAPSE TO COLLAPSE
EditorsYY Balega, DO Kudryavtsev, Romanyuk, IA Yakunin
PublisherAstronomical Society of the Pacific
Pages376-378
Number of pages3
ISBN (Print)978-1-58381-904-3
StatePublished - 2017
EventConference on Stars: From Collapse to Collapse - Nizhny Arkhyz
Duration: 2 Oct 20166 Oct 2016

Publication series

NameAstronomical Society of the Pacific Conference Series
PublisherASTRONOMICAL SOC PACIFIC
Volume510

Conference

ConferenceConference on Stars: From Collapse to Collapse
CityNizhny Arkhyz
Period2/10/166/10/16

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