Exoplanetary Scratchpad

[SysBP Img]

A low-density inflated Hot Jupiter around a metal-rich star. Its presumed high level of heavy elements presents a challenge for explaining Inflated Hot Jupiters. Perhaps it has both a dense core and an inflated radius?

HAT-P-4 System Web Pages

HAT-P-4 System Artwork

Template:HAT-P-4 Gallery

HAT-P-4 System In the News

Metal Rich Low Density Transiting Hot Jupiter Detected (2007)

Sample Category (Year Range)

HAT-P-4 System Fun Links

System Factoids

  • Sample Factoid
  • Sample Factoid

HAT-P-4 Star Factoids

  • Sample Factoid
  • Sample Factoid

Planet b Factoids

  • Sample Factoid
  • Sample Factoid

Map of HAT-P-4 System

0.00 AU - HAT-P-4
x.xx AU - <periapsis/semi-major-axis/apapsis of sample planet>
x.xx AU - <habitability zone/stability zone/disk feature positions>

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