An ingress and a complete transit of HD 80606 b
An ingress and a complete transit of HD 80606 b
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HD 80606 b 的一个入口和一个完整的中转
DOI:
10.1111/j.1365-2966.2010.16744.x
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发表时间:
2010
影响因子:
4.8
通讯作者:
Urakawa
中科院分区:
文献类型:
--
作者:
Tsapras;Mislis;Ramaprakash;Barros;S. C. C;Street;Schmitt;J. H. M. M;Steele;Pollacco;Ayiomamitis;Antoniadis;Nitsos;Seiradakis;Urakawa
We have used four telescopes at different longitudes to obtain near-continuous light-curve coverage of the star HD 80606 as it was transited by its ∼4-MJupplanet. The observations were performed during the predicted transit windows around 2008 October 25 and 2009 February 14. Our data set is unique in that it simultaneously constrains the duration of the transit and the planet's period. Our Markov Chain Monte Carlo analysis of the light curves, combined with constraints from radial-velocity data, yields system parameters consistent with previously reported values. We find a planet-to-star radius ratio marginally smaller than previously reported, corresponding to a planet radius ofRp= 0.921 ± 0.036RJup.
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影响因子:
6.5
作者:
L. Venema;T. Schoenmaker;M. Verheijen;S. Trager;R. Rutten;M. Bershady;S. Larsen;R. Peletier;M. Spaans
通讯作者:
M. Spaans
影响因子:
6.5
作者:
C. Moutou;G. Hébrard;F. Bouchy;A. Eggenberger;I. Boisse;X. Bonfils;D. Gravallon;D. Ehrenreich;T. Forveille;X. Delfosse;M. Desort;A. Lagrange;C. Lovis;M. Mayor;F. Pepe;C. Perrier;F. Pont;D. Queloz;N. Santos;D. Ségransan;S. Udry;A. Vidal
通讯作者:
A. Vidal
DOI:
--
发表时间:
2001
期刊:
影响因子:
--
作者:
D. Naef;D. Latham;M. Mayor;T. Mazeh;J. Beuzit;G. Drukier;C. Perrier;D. Queloz;J. Sivan;G. Torres;S. Udry;S. Zucker
通讯作者:
S. Zucker
DOI:
10.1086/588461
发表时间:
2008
期刊:
The Astrophysical Journal
影响因子:
--
作者:
J. Irwin;D. Charbonneau;P. Nutzman;W. Welsh;A. Rajan;M. Hidas;T. Brown;T. Lister;D. Davies;G. Laughlin;J. Langton
通讯作者:
J. Langton