TrES-5

Planetary system · 1175.2 light-years away

TrES-5 is 1,175 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,171 K star; the first was found in 2011 by transit (TrES).

Fly there in 3D

Worth knowing

TrES-5 b goes round its star every 35.6 hours, 59 times as often as Mercury goes round the Sun.

The star

Surface temperature5,171 K
Mass0.901 solar masses
Radius0.868 solar radii
Luminosity0.4531 times the Sun
Apparent magnitude13.677
Ageabout 7.4 billion years
Distance from the Sun1175.2 light-years (360.3 parsecs)
Position (J2000)RA 305.2219°, Dec 59.4489°
ConstellationCygnus

Planets (1)

PlanetYearOrbitRadiusMassFound
TrES-5 b35.6 hours0.0246 AU13.384 R⊕568.92 M⊕Transit, 2011

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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