Kepler-277 is 3,185 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,946 K star; the first was found in 2013 by transit (Kepler).
Fly there in 3DKepler-277 b goes round its star every 17.3 days, 5 times as often as Mercury goes round the Sun.
| Surface temperature | 5,946 K |
| Mass | 1.12 solar masses |
| Radius | 1.69 solar radii |
| Luminosity | 3.698 times the Sun |
| Apparent magnitude | 13.544 |
| Age | about 3.89 billion years |
| Distance from the Sun | 3185.4 light-years (976.6 parsecs) |
| Position (J2000) | RA 286.5832°, Dec 39.0773° |
| Constellation | Lyra |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-277 b | 17.3 days | 0.142 AU | 2.92 R⊕ | 87.3 M⊕ | Transit, 2013 |
| Kepler-277 c | 33.0 days | 0.218 AU | 3.36 R⊕ | 64.2 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.