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Disentangling of Algol Spectra

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F07%3A00092405" target="_blank" >RIV/67985815:_____/07:00092405 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Disentangling of Algol Spectra

  • Original language description

    We have analyzed a total of 113 electronic spectra of the spectroscopic multiple stellar system beta Per obtained during 1992 - 2003. Using the KOREL code we were able for the first time to disentangle the H-alpha line, i.e. to obtain the individual lineprofiles of all three components of this multiple stellar system and simultaneously to solve the orbital elements for both the close pair A-B and the wide orbit AB-C.

  • Czech name

    Rozmotávání spekter Algola

  • Czech description

    Analyzovali jsme celkem 113 elektronických spekter spektroskopického několikanásobného hvězdného systému of beta Per získaných během let 1992 - 2003. Užitím programu KOREL jsme byli schopni poprvé rozmotat čáru H-alfa, tj. získat individuální profily čarvšech tří složek components tohoto systému a současně určit orbitální elementy jak těsného páru A-B, tak široké orbity AB-C.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BN - Astronomy and celestial mechanics, astrophysics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA205%2F04%2F1267" target="_blank" >GA205/04/1267: Circumstellar envelopes of hot stars</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Active OB-Stars: Laboratories for Stellar and Circumstellar Physics

  • ISBN

    978-1-58381-229-7

  • ISSN

  • e-ISSN

  • Number of pages

    3

  • Pages from-to

    482-485

  • Publisher name

    Astronomical Society of the Pacific

  • Place of publication

    San Francisco

  • Event location

    Sapporo

  • Event date

    Aug 29, 2005

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article