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The latest Rossiter-McLaughlin measurements of WASP systems David Brown (University of St Andrews) Et al Extreme Solar Systems 2; 13/9/2011
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Introduction 18 Rossiter-McLaughlin measurements of WASP systems to date. Ongoing programs: ▫HARPS for Southern targets ▫SOPHIE for Northern targets Present 3 new WASP systems. ▫Combined analysis of full photometric and spectroscopic datasets. Extreme Solar Systems 2; 13/9/2011
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WASP-16 Extreme Solar Systems 2; 13/9/2011 CORALIE HARPS
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WASP-16 Extreme Solar Systems 2; 13/9/2011 Brown et al (submitted) CORALIE HARPS
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WASP-16 Circular orbit adopted. No long-term trend detected. T eff = 5700 ± 150 K λ = -4.6 o +8.7 -10.0 vsinI = 1.5 ± 0.5 km s -1 Extreme Solar Systems 2; 13/9/2011
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WASP-25 Extreme Solar Systems 2; 13/9/2011 Brown et al (submitted) CORALIE HARPS
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WASP-25 Circular orbit adopted. No long-term trend detected. T eff = 5750 ± 100 K λ = 22.9 o +8.9 -7.1 vsinI = 3.2 ± 0.4 km s -1 Extreme Solar Systems 2; 13/9/2011
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WASP-31 Extreme Solar Systems 2; 13/9/2011 Brown et al (submitted) CORALIE HARPS
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WASP-31 Circular orbit adopted. No long-term trend detected. T eff = 6300 ± 100 K λ = 1.6 o ± 3.0 vsinI = 9.5 ± 1.1 km s -1 Extreme Solar Systems 2; 13/9/2011
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Integrating into the ensemble Extreme Solar Systems 2; 13/9/2011 Brown et al (submitted) WASP-16 WASP-31 WASP-25
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Integrating into the ensemble Extreme Solar Systems 2; 13/9/2011 Brown et al (submitted) WASP-16 WASP-25 WASP-31
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Integrating into the ensemble Extreme Solar Systems 2; 13/9/2011 Brown et al (submitted) See poster by Grant Miller (26.02) WASP-16 WASP-25 WASP-31
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Integrating into the ensemble Extreme Solar Systems 2; 13/9/2011 Brown et al (submitted)
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Integrating into the ensemble Extreme Solar Systems 2; 13/9/2011 Brown et al (submitted)
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A new perspective? Extreme Solar Systems 2; 13/9/2011 Triaud (submitted)
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A new perspective? Extreme Solar Systems 2; 13/9/2011 Triaud (submitted)
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