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Peter Wheatley (PS009) PX437 EXOPLANETS.

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Presentation on theme: "Peter Wheatley (PS009) PX437 EXOPLANETS."— Presentation transcript:

1 Peter Wheatley (PS009) p.j.wheatley@warwick.ac.uk PX437 EXOPLANETS

2 IAU Terrestrial planets Gas giantsIce giants Asteroid beltKuiper belt

3 PX437 EXOPLANETS Ceres: dwarf planet HST Planets, dwarf planets, small solar-system bodies Typical asteroid: small solar-system body

4 PX437 EXOPLANETS Evolutionary tracks - luminosity Burrows et al. 1997, ApJ 491, 856 Burrows et al. 2001, RvMP, 73, 719 Saturn Jupiter Planets Brown dwarfs Stars

5 Rich Townsend, UCL Nebula hypothesis

6 PX437 EXOPLANETS Stephen Oxley Tidal model

7 PX437 EXOPLANETS Evolutionary tracks - radius Burrows et al. 2001, RvMP, 73, 719 Planets Brown dwarfs Stars

8 PX437 EXOPLANETS Mass-radius relation Jupiter

9 PX437 EXOPLANETS Stevenson 1982 AREPS 10, 257 Equations of state

10 PX437 EXOPLANETS Stevenson 1982 AREPS 10, 257 Composition of solar system planets

11 PX437 EXOPLANETS IAU Terrestrial planets Gas giantsIce giants Asteroid beltKuiper belt

12 PX437 EXOPLANETS Single-slit diffraction

13 PX437 EXOPLANETS

14

15 51 Peg in DSS-II


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