Uncommon exoplanet 31 EP

EPIC 201841433 b

RA 175.2068° · Dec 6.1348° · exoplanet

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Score breakdown

· 3 badges

31 pts · Uncommon

Uncommon 33 pts → Rare

Earth-sized +16
Distant (>1000 ly) +10
Confirmed exoplanet +5

Total score 31

2 more points to reach Rare.

Badges

Confirmed exoplanet · +5
Earth-sized · +16
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. ≈ 25 million years at Voyager 1's speed (17 km/s).
Fastest probe ever. ≈ 2.2 million years even at the Parker Solar Probe's 192 km/s.
At 10% light speed. ≈ 14.2 thousand years in a starship at a tenth of light speed.
Distance. 1424 light-years from Earth.

Look-back time

Look-back time. The light you'd see left around the year 602.

Saying hello

Say hello. A radio message and its reply would take 2847 years round-trip.

Standing on it

A year here. A full year lasts just 4.2 Earth days.

By the numbers

Size. Almost exactly Earth-sized.
Mass. About 1.1× the mass of Earth.
Your weight. You'd weigh about 1.0× your Earth weight standing here.
Temperature. Around 759°C — hotter than a self-cleaning oven.

How we found it

Discovery. Found by K2 using the transit method.

Properties

density gcc: 5.47
discovery facility: K2
discovery method: Transit
dist ly: 1423.6318
eq temp k: 1032.49
insolation: 189.3706
mass earth: 1.12
name: EPIC 201841433 b
orbital period days: 4.1698
radius earth: 1.04
sys num planets: 1

About EPIC 201841433 b

EPIC 201841433 b is an uncommon exoplanet. It lies about 1,423.6 light-years from Earth, has an equilibrium temperature near 1,032 K, spans roughly 1.04 Earth radii and weighs about 1.12 Earth masses.

Almost exactly Earth-sized.

How to see it

Like any astronomical target, EPIC 201841433 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 EPIC 201841433 b is an uncommon exoplanet

EPIC 201841433 b scores 31 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 2 points would lift it into a rarer tier.

That score comes from 3 science badges — Confirmed exoplanet, Earth-sized and Distant (>1000 ly) — 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.