HD 135694 is 241 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,712 K star; the first was found in 2023 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DHD 135694 b goes round its star every 15.9 days, 6 times as often as Mercury goes round the Sun.
| Surface temperature | 5,712 K |
| Mass | 1.02 solar masses |
| Radius | 1.08 solar radii |
| Luminosity | 1.095 times the Sun |
| Apparent magnitude | 9.08 |
| Age | about 9.8 billion years |
| Distance from the Sun | 240.9 light-years (73.9 parsecs) |
| Position (J2000) | RA 227.8679°, Dec 71.8413° |
| Constellation | Ursa Minor |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HD 135694 b | 15.9 days | 0.125 AU | 2.857 R⊕ | 6.1 M⊕ | Transit, 2023 |
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.