TOI-628 is 583 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 6,250 K star; the first was found in 2021 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-628 b goes round its star every 3.41 days, 26 times as often as Mercury goes round the Sun.
| Surface temperature | 6,250 K |
| Mass | 1.311 solar masses |
| Radius | 1.345 solar radii |
| Luminosity | 2.48 times the Sun |
| Apparent magnitude | 10.112 |
| Age | about 1.28 billion years |
| Distance from the Sun | 582.8 light-years (178.7 parsecs) |
| Position (J2000) | RA 99.2631°, Dec 1.7675° |
| Constellation | Monoceros |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-628 b | 3.41 days | 0.0486 AU | 11.882 R⊕ | 2011.9 M⊕ | Transit, 2021 |
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.