Imaging and Modeling Rapid Rotators: Cep and Oph

M. Zhao; J. D. Monnier; E. Pedretti; N. Thureau; A. Mérand; T. Ten Brummelaar; H. McAlister; S. T. Ridgway; N. Turner; J. Sturmann; L. Sturmann; P. J. Goldfinger; C. Farrington

Imaging and Modeling Rapid Rotators: Cep and Oph

M. Zhao
, J. D. Monnier
, E. Pedretti
, N. Thureau
, A. Mérand
, T. Ten Brummelaar
, H. McAlister
, S. T. Ridgway
, N. Turner
, J. Sturmann
, L. Sturmann
, P. J. Goldfinger
, C. Farrington

SAMS UHI

Resultado de pesquisa: Conference contribution

3 Citações (Scopus)

Resumo

We present sub-milliarcseond resolution observations of two nearby rapid rotators Cephei and Ophiuchi, obtained with the CHARA array. We reconstruct an aperture synthesis image for Cep. Weal so construct gravity darkening models for both stars and precisely determine their geometry, polar and equatorial radii and temperatures,as well as their fractional rotation speed.

Idioma original	English
Título da publicação do anfitrião	The Interferometric View on Hot Stars
Subtítulo da publicação do anfitrião	Revista Mexicana de Astronomía y Astrofísica
Editora	RMXAC
Páginas	117-118
Volume	38
Estado da publicação	Published - 1 fev. 2010

Acesso ao documento

http://adsabs.harvard.edu/abs/2010RMxAC..38..117Z

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Zhao, M., Monnier, J. D., Pedretti, E., Thureau, N., Mérand, A., Ten Brummelaar, T., McAlister, H., Ridgway, S. T., Turner, N., Sturmann, J., Sturmann, L., Goldfinger, P. J., & Farrington, C. (2010). Imaging and Modeling Rapid Rotators: Cep and Oph. Em The Interferometric View on Hot Stars: Revista Mexicana de Astronomía y Astrofísica (Vol. 38, pp. 117-118). RMXAC. http://adsabs.harvard.edu/abs/2010RMxAC..38..117Z

@inproceedings{76381d5908924c51852189e267a89a20,

title = "Imaging and Modeling Rapid Rotators: Cep and Oph",

abstract = "We present sub-milliarcseond resolution observations of two nearby rapid rotators Cephei and Ophiuchi, obtained with the CHARA array. We reconstruct an aperture synthesis image for Cep. Weal so construct gravity darkening models for both stars and precisely determine their geometry, polar and equatorial radii and temperatures,as well as their fractional rotation speed.",

author = "M. Zhao and Monnier, \{J. D.\} and E. Pedretti and N. Thureau and A. M{\'e}rand and \{Ten Brummelaar\}, T. and H. McAlister and Ridgway, \{S. T.\} and N. Turner and J. Sturmann and L. Sturmann and Goldfinger, \{P. J.\} and C. Farrington",

year = "2010",

month = feb,

day = "1",

language = "English",

volume = "38",

pages = "117--118",

booktitle = "The Interferometric View on Hot Stars",

publisher = "RMXAC",

}

Zhao, M, Monnier, JD, Pedretti, E, Thureau, N, Mérand, A, Ten Brummelaar, T, McAlister, H, Ridgway, ST, Turner, N, Sturmann, J, Sturmann, L, Goldfinger, PJ & Farrington, C 2010, Imaging and Modeling Rapid Rotators: Cep and Oph. em The Interferometric View on Hot Stars: Revista Mexicana de Astronomía y Astrofísica. vol. 38, RMXAC, pp. 117-118. <http://adsabs.harvard.edu/abs/2010RMxAC..38..117Z>

TY - GEN

T1 - Imaging and Modeling Rapid Rotators: Cep and Oph

AU - Zhao, M.

AU - Monnier, J. D.

AU - Pedretti, E.

AU - Thureau, N.

AU - Mérand, A.

AU - Ten Brummelaar, T.

AU - McAlister, H.

AU - Ridgway, S. T.

AU - Turner, N.

AU - Sturmann, J.

AU - Sturmann, L.

AU - Goldfinger, P. J.

AU - Farrington, C.

PY - 2010/2/1

Y1 - 2010/2/1

N2 - We present sub-milliarcseond resolution observations of two nearby rapid rotators Cephei and Ophiuchi, obtained with the CHARA array. We reconstruct an aperture synthesis image for Cep. Weal so construct gravity darkening models for both stars and precisely determine their geometry, polar and equatorial radii and temperatures,as well as their fractional rotation speed.

AB - We present sub-milliarcseond resolution observations of two nearby rapid rotators Cephei and Ophiuchi, obtained with the CHARA array. We reconstruct an aperture synthesis image for Cep. Weal so construct gravity darkening models for both stars and precisely determine their geometry, polar and equatorial radii and temperatures,as well as their fractional rotation speed.

M3 - Conference contribution

VL - 38

SP - 117

EP - 118

BT - The Interferometric View on Hot Stars

PB - RMXAC

ER -

Imaging and Modeling Rapid Rotators: Cep and Oph

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