PH2 is 1,122 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this G3 star; the first was found in 2013 by transit (Kepler).
Fly there in 3DPH2 b takes 282.5 days to go round its star once.
| Spectral type | G3 |
| Surface temperature | 5,734 K |
| Mass | 0.966 solar masses |
| Radius | 0.949 solar radii |
| Luminosity | 0.874 times the Sun |
| Apparent magnitude | 12.645 |
| Age | about 4.1 billion years |
| Distance from the Sun | 1121.5 light-years (343.9 parsecs) |
| Position (J2000) | RA 289.7636°, Dec 51.9627° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| PH2 b | 282.5 days | 0.833 AU | 9.3371 R⊕ | 87.085 M⊕ | Transit, 2013 |
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.