The Effects of Tidal Distortion on Transit Lightcurves

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The Effects of Tidal Distortion on Transit Lightcurves Brian Jackson (NASA GSFC/Carnegie DTM) & Drake Deming (UMD)

description

The Effects of Tidal Distortion on Transit Lightcurves. Brian Jackson (NASA GSFC/Carnegie DTM) & Drake Deming (UMD). Loeb & Gaudi (2003). Welsh et al. (2010). Ellipsoidal Variation. 1. 2. 3. 4. 1. 4. 2. 1. 3. 2. Transit of undistorted star. undistorted. l inear fit. quad fit . - PowerPoint PPT Presentation

Transcript of The Effects of Tidal Distortion on Transit Lightcurves

Page 1: The Effects of Tidal Distortion on Transit  Lightcurves

The Effects of Tidal Distortion on Transit Lightcurves

Brian Jackson (NASA GSFC/Carnegie DTM) & Drake Deming (UMD)

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Loeb & Gaudi (2003)

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Welsh et al. (2010)

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Ellipsoidal Variation

1 2 3 4

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1 2 3 4 1

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2

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Transit of undistorted star

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undistorted

linear fit

quad fit

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(dist

orte

d)-(u

ndist

orte

d)

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Acknowledgments

Extreme Solar Systems OrganizersCarnegie DTM