TIC 257060897 is 1,649 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this F star; the first was found in 2021 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTIC 257060897 b goes round its star every 3.66 days, 24 times as often as Mercury goes round the Sun.
| Spectral type | F |
| Surface temperature | 5,993 K |
| Mass | 1.187 solar masses |
| Radius | 1.863 solar radii |
| Luminosity | 4.03 times the Sun |
| Apparent magnitude | 11.814 |
| Age | about 5.6 billion years |
| Distance from the Sun | 1649.4 light-years (505.7 parsecs) |
| Position (J2000) | RA 227.5322°, Dec 72.7103° |
| Constellation | Ursa Minor |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TIC 257060897 b | 3.66 days | 0.0492 AU | 17.262 R⊕ | 201.5 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.