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 3DTrES-5 b goes round its star every 35.6 hours, 59 times as often as Mercury goes round the Sun.
| Surface temperature | 5,171 K |
| Mass | 0.901 solar masses |
| Radius | 0.868 solar radii |
| Luminosity | 0.4531 times the Sun |
| Apparent magnitude | 13.677 |
| Age | about 7.4 billion years |
| Distance from the Sun | 1175.2 light-years (360.3 parsecs) |
| Position (J2000) | RA 305.2219°, Dec 59.4489° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TrES-5 b | 35.6 hours | 0.0246 AU | 13.384 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.
For a star of 5,171 K, 0.45 times as bright as the Sun, the habitable zone, where starlight could keep water liquid on a rocky surface, runs from about 0.66 to 1.19 AU. None of its known planets orbits inside it. The zone says how much starlight arrives, not whether a planet has water or air. The edges follow Kopparapu et al. (2014), as the 3D view draws them.
The light you see left 1,175 years ago, around AD 850.