TOI-1782 is 311 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 4,336 K star; the first was found in 2024 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-1782.02 goes round its star every 43.9 hours, 48 times as often as Mercury goes round the Sun.
| Surface temperature | 4,336 K |
| Mass | 0.68 solar masses |
| Radius | 0.669 solar radii |
| Luminosity | 0.1424 times the Sun |
| Apparent magnitude | 12.329 |
| Distance from the Sun | 310.7 light-years (95.3 parsecs) |
| Position (J2000) | RA 213.0788°, Dec 74.4118° |
| Constellation | Ursa Minor |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-1782.02 | 43.9 hours | 0.0257 AU | 1.839 R⊕ | 4.04 M⊕ estimated | Transit, 2024 |
| TOI-1782.01 | 4.99 days | 0.0502 AU | 2.368 R⊕ | 6.2 M⊕ estimated | Transit, 2024 |
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.