HD 207496 is 77.0 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this K2.5 V star; the first was found in 2023 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DHD 207496 b goes round its star every 6.44 days, 14 times as often as Mercury goes round the Sun.
| Spectral type | K2.5 V |
| Surface temperature | 4,819 K |
| Mass | 0.8 solar masses |
| Radius | 0.769 solar radii |
| Luminosity | 0.31 times the Sun |
| Apparent magnitude | 8.23 |
| Age | about 0.52 billion years |
| Distance from the Sun | 77.0 light-years (23.6 parsecs) |
| Position (J2000) | RA 328.7182°, Dec -77.3388° |
| Constellation | Octans |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HD 207496 b | 6.44 days | 0.0629 AU | 2.25 R⊕ | 6.1 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.