Time Resolved Optical Spectroscopy of V795 Her

Autor:	Raman K. Prinja, Stefan Rosén, R. J. Dickinson, Keith Horne
Rok vydání:	1996
Předmět:	symbols.namesake Materials science Modulation Feature (computer vision) symbols Phase (waves) Cataclysmic variable star High resolution Spectroscopy Doppler effect Molecular physics Cartography Line (formation)
Zdroj:	Cataclysmic Variables and Related Objects ISBN: 9789401066327
DOI:	10.1007/978-94-009-0325-8_12
Popis:	We present high resolution optical spectroscopy of the cataclysmic variable (CV) V795 Her. The time- and phase- dependent behaviour of the emission source is examined using two-dimensional image analysis and Doppler reconstruction techniques on the orbital profiles. A clear S-wave modulation of a weak emission feature in the Hs and Hγ line wings (extending to ~1800kms-1) is present, with complex asymmetric properties.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::02f8c98e3509342a0b15962a0369b80c https://doi.org/10.1007/978-94-009-0325-8_12 Zobrazit plný text záznamu