TOI-4087 is 984 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 6,060 K star; the first was found in 2023 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-4087 b goes round its star every 3.18 days, 28 times as often as Mercury goes round the Sun.
| Surface temperature | 6,060 K |
| Mass | 1.178 solar masses |
| Radius | 1.112 solar radii |
| Luminosity | 1.5 times the Sun |
| Apparent magnitude | 12.107 |
| Age | about 0.8 billion years |
| Distance from the Sun | 983.9 light-years (301.7 parsecs) |
| Position (J2000) | RA 217.9258°, Dec 83.3727° |
| Constellation | Ursa Minor |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-4087 b | 3.18 days | 0.0447 AU | 13.047 R⊕ | 232.01 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.