HD 235088 is 134 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this K V star; the first was found in 2023 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DHD 235088 b goes round its star every 7.43 days, 12 times as often as Mercury goes round the Sun.
| Spectral type | K V |
| Surface temperature | 5,075 K |
| Mass | 0.849 solar masses |
| Radius | 0.772 solar radii |
| Luminosity | 0.36 times the Sun |
| Apparent magnitude | 9.19 |
| Age | about 0.7 billion years |
| Distance from the Sun | 134.3 light-years (41.2 parsecs) |
| Position (J2000) | RA 300.6155°, Dec 53.3774° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HD 235088 b | 7.43 days | 0.0706 AU | 1.982 R⊕ | 4.15 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.