Navegação Ciências Exatas e da Terra por Assunto "Stars: individual (G29-38)"
Resultados 1-2 de 2
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Observational limits on companions to g29-38
(1994) [Artigo de periódico]Recent interest in the variable (DAV) white dwarf G29-38 has been stirred by a tentative report of a radial velocity variation that may be due to an unseen companion. Earlier evidence for a brown dwarf in the system has ... -
Whole Earth Telescope observations of the white dwarf G29-38 : phase variations of the 615 second period
(1990) [Artigo de periódico]Using an extensive set of high-speed photometric observations obtained with the Whole Earth Telescope network, we show that the complex light curve of the ZZ Ceti (DAV) star G29-38 is dominated by a single, constant amplitude ...