WASP-177 is 577 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this K2 star; the first was found in 2019 by transit (SuperWASP).
Fly there in 3DWASP-177 b goes round its star every 3.07 days, 29 times as often as Mercury goes round the Sun.
| Spectral type | K2 |
| Surface temperature | 5,017 K |
| Mass | 0.876 solar masses |
| Radius | 0.885 solar radii |
| Luminosity | 0.3876 times the Sun |
| Apparent magnitude | 12.312 |
| Age | about 9.7 billion years |
| Distance from the Sun | 576.7 light-years (176.8 parsecs) |
| Position (J2000) | RA 334.7970°, Dec -1.8344° |
| Constellation | Aquarius |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| WASP-177 b | 3.07 days | 0.0396 AU | 17.71 R⊕ | 161.46 M⊕ | Transit, 2019 |
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.