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A new spin on exoplanets

Spectroscopic observations of a young exoplanet have allowed its spin velocity to be directly measured. Its fast spin is in accord with the extrapolation of the known trend in spin velocity as a function of planet mass. See Letter p.63

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Figure 1: Movement of exoplanet β Pictoris b around its host star.

Adapted from Ref. 2/AAAS & Ref. 8/ESO


  1. Snellen, I. A. G. et al. Nature 509, 63–65 (2014).

    CAS  ADS  Article  Google Scholar 

  2. Lagrange, A.-M. et al. Science 329, 57–59 (2010).

    CAS  ADS  Article  Google Scholar 

  3. Binks, A. & Jeffries, R. D. Mon. Not. R. Astron. Soc. 438, L11–L15 (2014).

    CAS  ADS  Article  Google Scholar 

  4. Macintosh, B. et al. Preprint at (2014).

  5. Lodders, K. & Fegley, B. Icarus 155, 393–424 (2002).

    CAS  ADS  Article  Google Scholar 

  6. Reiners, A. & Basri, G. Astrophys. J. 684, 1390–1403 (2008).

    CAS  ADS  Article  Google Scholar 

  7. Showman, A. P. & Kaspi, Y. Astrophys. J. 776, 85–104 (2013).

    ADS  Article  Google Scholar 

  8. Bonnefoy, M. et al. Astron. Astrophys. 528, L15 (2011).

    ADS  Article  Google Scholar 

Download references

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Correspondence to Travis Barman.

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Barman, T. A new spin on exoplanets. Nature 509, 41–42 (2014).

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