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The orbiting spot model gives constraints on the parameters of the supermassive black hole in the Galactic Center

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F07%3A00090916" target="_blank" >RIV/67985815:_____/07:00090916 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The orbiting spot model gives constraints on the parameters of the supermassive black hole in the Galactic Center

  • Original language description

    We report on recent polarimetric observations of the 18 min. quasi-periodicity present in near-infrared flares from Sagittarius A*. Observations in the K-band allow us a detailed investigation of the flares and their interpretation within the hot spot model.

  • Czech name

    Model orbitující skvrny omezuje parametry supermasivní černé díry v centru Galaxie

  • Czech description

    Uvádíme výsledky nejnovějších pozorování 18 min. kvaziperiodických záblesků Sgr A*. Tyto pozorování nám dovolují interpretovat záblesky pomocí modelu horkých skvrn.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BN - Astronomy and celestial mechanics, astrophysics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/IAA300030510" target="_blank" >IAA300030510: Radiation processes near compact objects: timing and polarimetry studies</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>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

    Black Holes: From Stars to Galaxies

  • ISBN

    978-0-521-86347-6

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    407-410

  • Publisher name

    Cambridge University Press

  • Place of publication

    Cambridge

  • Event location

    Praha

  • Event date

    Aug 21, 2006

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article