TOI-2842 is 1,504 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,910 K star; the first was found in 2023 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-2842 b goes round its star every 3.55 days, 25 times as often as Mercury goes round the Sun.
| Surface temperature | 5,910 K |
| Mass | 1.135 solar masses |
| Radius | 1.265 solar radii |
| Luminosity | 1.76 times the Sun |
| Apparent magnitude | 12.59 |
| Age | about 4.7 billion years |
| Distance from the Sun | 1503.6 light-years (461.0 parsecs) |
| Position (J2000) | RA 108.0442°, Dec -10.6393° |
| Constellation | Monoceros |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-2842 b | 3.55 days | 0.0475 AU | 12.845 R⊕ | 117.6 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.