Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Vaz, Luiz Paulo R."'
We report differential photometric observations and radial-velocity measurements of the detached, 1.69-day period, double-lined eclipsing binary AQ Ser. Accurate masses and radii for the components are determined to better than 1.8% and 1.1%, respect
Externí odkaz:
http://arxiv.org/abs/1312.1352
Autor:
Soares, Domingos, Vaz, Luiz Paulo R.
Publikováno v:
Journal of the Royal Astron. Soc. of Canada vol. 108 (June 2014), 99-103
Redshift observations of galaxies outside the Local Group are fairly common in extragalactic astrophysics. If redshifts are interpreted as arising from radial velocities, these must be corrected by the contamination of the solar motion. We discuss th
Externí odkaz:
http://arxiv.org/abs/1312.0472
We present new V-band differential brightness measurements as well as new radial-velocity measurements of the detached, circular, 0.84-day period, double-lined eclipsing binary system CV Boo. These data along with other observations from the literatu
Externí odkaz:
http://arxiv.org/abs/0809.2287
Autor:
Stassun, Keivan G., Mathieu, Robert D., Vaz, Luiz Paulo R., Stroud, Nicholas, Vrba, Frederick J.
We report the discovery of a double-lined, spectroscopic, eclipsing binary in the Orion star-forming region. We analyze the system spectroscopically and photometrically to empirically determine precise, distance-independent masses, radii, effective t
Externí odkaz:
http://arxiv.org/abs/astro-ph/0312575
Autor:
Soares, Domingos1, Vaz, Luiz Paulo R.1
Publikováno v:
Journal of the Royal Astronomical Society of Canada. Jun2014, Vol. 108 Issue 3, p99-103. 5p.
Akademický článek
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Autor:
Stassun, Keivan G., Mathieu, Robert D., Vaz, Luiz Paulo R., Stroud, Nicholas, Vrba, Frederick J.
Publikováno v:
Astrophysical Journal Supplement Series; Apr2004, Vol. 151 Issue 2, p357-385, 29p
Publikováno v:
Proceedings of the International Astronomical Union. 08/07/2008, Vol. 2 Issue S240, p109-110. 2p.
Autor:
Vaz, Luiz Paulo R.
Publikováno v:
Astrophysics and Space Science; July 1985, Vol. 113 Issue: 2 p349-364, 16p
Publikováno v:
Proceedings of the International Astronomical Union. 08/04/2006, Vol. 2 Issue S237, p487-487. 1p.