Uncommon exoplanet 28 EP
Kepler-27 c
RA 292.2368° · Dec 41.0859° · exoplanet
Score breakdown
· 5 badgesUncommon 33 pts → Rare
- Distant (>1000 ly) +10
- Multi-planet system +6
- Confirmed exoplanet +5
- Neptune-like +4
- Found by Kepler +3
Total score 28
5 more points to reach Rare.
Badges
- Confirmed exoplanet · +5
- Neptune-like · +4
- Multi-planet system · +6
- Found by Kepler · +3
- Distant (>1000 ly) · +10
Trivia
Could we get there?
- Verdict. Impossible with our current technology — and the next millennium of it.
Getting there
- Aboard Voyager 1. ≈ 59.9 million years at Voyager 1's speed (17 km/s).
- Fastest probe ever. ≈ 5.3 million years even at the Parker Solar Probe's 192 km/s.
- At 10% light speed. ≈ 34.1 thousand years in a starship at a tenth of light speed.
- Distance. 3406 light-years from Earth.
Look-back time
- Look-back time. Its light left before the last ice age ended.
Saying hello
- Say hello. A radio message and its reply would take 6812 years round-trip.
Standing on it
- A year here. A full year lasts just 31.3 Earth days.
By the numbers
- Size. About 4.9× the width of Earth.
- Volume. About 118 Earths could fit inside it.
- Mass. Roughly 4386× Earth's mass — about 13.8 Jupiters.
- Your weight. You'd weigh about 182.7× your Earth weight standing here.
- Temperature. A scorching 208°C on average.
How we found it
- Discovery. Found by Kepler using the transit method.
Cosmic context
- Crowded system. One of at least 3 planets orbiting its star.
Properties
- discovery facility
- Kepler
- discovery method
- Transit
- dist ly
- 3406.2428
- eccentricity
- 0
- eq temp k
- 481
- insolation
- 11.067
- mass earth
- 4385.87
- name
- Kepler-27 c
- orbital period days
- 31.3309
- radius earth
- 4.9
- sys num planets
- 3