About HD 67087 b
HD 67087 b is a common exoplanet. It lies about 249.6 light-years from Earth, has an equilibrium temperature near 366 K, spans roughly 13.1 Earth radii and weighs about 973 Earth masses.
One of at least 2 planets orbiting its star.
Common exoplanet 15 EP
HD 67087 b
RA 121.9156° · Dec 31.5512° · exoplanet
Score breakdown
· 3 badgesCommon 24 pts → Uncommon
- Multi-planet system +6
- Confirmed exoplanet +5
- Gas giant +4
Total score 15
9 more points to reach Uncommon.
Badges
- Confirmed exoplanet · +5
- Gas giant · +4
- Multi-planet system · +6
Trivia
Could we get there?
- Verdict. Hopelessly far for any craft humanity can build today.
Getting there
- Aboard Voyager 1. ≈ 4.4 million years at Voyager 1's speed (17 km/s).
- Fastest probe ever. ≈ 389.7 thousand years even at the Parker Solar Probe's 192 km/s.
- At 10% light speed. ≈ 2496 years in a starship at a tenth of light speed.
- Distance. 250 light-years from Earth.
Look-back time
- Look-back time. The light you'd see left around the year 1776.
Saying hello
- Say hello. A radio message and its reply would take 499 years round-trip.
Standing on it
- A year here. A full year lasts just 352 Earth days.
By the numbers
- Size. About 13.1× the width of Earth.
- Volume. About 2248 Earths could fit inside it.
- Mass. Roughly 973× Earth's mass — about 3.1 Jupiters.
- Your weight. You'd weigh about 5.7× your Earth weight standing here.
- Temperature. A scorching 93°C on average.
How we found it
- Discovery. Found by Multiple Observatories using the radial velocity method.
Cosmic context
- Crowded system. One of at least 2 planets orbiting its star.
Properties
- density gcc
- 2.38
- discovery facility
- Multiple Observatories
- discovery method
- Radial Velocity
- dist ly
- 249.5801
- eccentricity
- 0.17
- eq temp k
- 365.67
- insolation
- 2.9727
- mass earth
- 973
- name
- HD 67087 b
- orbital period days
- 352.2
- radius earth
- 13.1
- sys num planets
- 2
How to see it
Like any astronomical target, HD 67087 b is best seen from a dark site away from city lights, and when it is above the horizon depends on your latitude and the time of year. The visibility panel above works out tonight's viewing window for your saved location.
Why HD 67087 b is a common exoplanet
HD 67087 b scores 15 points on Spacedle's rarity scale, which places it in the common tier. Another 9 points would lift it into a rarer tier.
That score comes from 3 science badges — Confirmed exoplanet, Gas giant and Multi-planet system — each earned for a real, measurable property of the object. Rarity on Spacedle is never random: the more remarkable an object's astrophysics, the more badges it collects, the higher it scores, and the rarer it ranks.