Common exoplanet 16 EP
HD 3167 e
RA 8.7401° · Dec 4.3807° · exoplanet
Score breakdown
· 3 badgesCommon 24 pts → Uncommon
- Multi-planet system +6
- Confirmed exoplanet +5
- Sub-Neptune +5
Total score 16
8 more points to reach Uncommon.
Badges
- Confirmed exoplanet · +5
- Sub-Neptune · +5
- Multi-planet system · +6
Trivia
Could we get there?
- Verdict. Hopelessly far for any craft humanity can build today.
Getting there
- Aboard Voyager 1. ≈ 2.7 million years at Voyager 1's speed (17 km/s).
- Fastest probe ever. ≈ 240.8 thousand years even at the Parker Solar Probe's 192 km/s.
- At 10% light speed. ≈ 1542 years in a starship at a tenth of light speed.
- Distance. 154 light-years from Earth.
Look-back time
- Look-back time. The light you'd see left around the year 1872.
Saying hello
- Say hello. A radio message and its reply would take 308 years round-trip.
Standing on it
- A year here. A full year lasts just 96.6 Earth days.
By the numbers
- Size. About 2.8× the width of Earth.
- Volume. About 22.7 Earths could fit inside it.
- Mass. About 8.4× the mass of Earth.
- Your weight. You'd weigh about 1.1× your Earth weight standing here.
- Temperature. A scorching 102°C on average.
How we found it
- Discovery. Found by CHaracterising ExOPlanets Satellite (CHEOPS) using the radial velocity method.
Cosmic context
- Crowded system. One of at least 4 planets orbiting its star.
Properties
- density gcc
- 2.04
- discovery facility
- CHaracterising ExOPlanets Satellite (CHEOPS)
- discovery method
- Radial Velocity
- dist ly
- 154.2388
- eccentricity
- 0.15
- eq temp k
- 374.8
- insolation
- 3.5579
- mass earth
- 8.41
- name
- HD 3167 e
- orbital period days
- 96.63
- radius earth
- 2.83
- sys num planets
- 4