HAT-P-24

Planetary system · 1354.7 light-years away

HAT-P-24 is 1,355 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this F8 star; the first was found in 2010 by transit (HATNet).

Fly there in 3D

Worth knowing

HAT-P-24 b goes round its star every 3.36 days, 26 times as often as Mercury goes round the Sun.

HAT-P-24 is one of 2 stars in its system. The position of the other star is not catalogued, so only HAT-P-24 and its planets are drawn.

The star

Spectral typeF8
Surface temperature6,373 K
Mass1.37 solar masses
Radius1.38 solar radii
Luminosity2.559 times the Sun
Apparent magnitude11.762
Ageabout 2.8 billion years
Distance from the Sun1354.7 light-years (415.4 parsecs)
Position (J2000)RA 108.8251°, Dec 14.2626°
ConstellationGemini

Planets (1)

PlanetYearOrbitRadiusMassFound
HAT-P-24 b3.36 days0.0465 AU14.572 R⊕238.37 M⊕Transit, 2010

Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.

Sources

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