TOI-4773 is 1,608 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 6,740 K star; the first was found in 2025 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-4773 b goes round its star every 41.9 hours, 50 times as often as Mercury goes round the Sun.
| Surface temperature | 6,740 K |
| Mass | 1.452 solar masses |
| Radius | 1.55 solar radii |
| Luminosity | 4.45 times the Sun |
| Apparent magnitude | 12.075 |
| Age | about 1.07 billion years |
| Distance from the Sun | 1607.6 light-years (492.9 parsecs) |
| Position (J2000) | RA 114.9426°, Dec -21.4856° |
| Constellation | Puppis |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-4773 b | 41.9 hours | 0.0322 AU | 15.222 R⊕ | 1687.7 M⊕ | Transit, 2025 |
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.