Common exoplanet 19 EP

TYC 0434-04538-1 b

RA 271.3397° · Dec 2.0623° · exoplanet

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Score breakdown

· 3 badges

19 pts · Common

Common 24 pts → Uncommon

Distant (>1000 ly) +10
Confirmed exoplanet +5
Gas giant +4

Total score 19

5 more points to reach Uncommon.

Badges

Confirmed exoplanet · +5
Gas giant · +4
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. ≈ 35.2 million years at Voyager 1's speed (17 km/s).
Fastest probe ever. ≈ 3.1 million years even at the Parker Solar Probe's 192 km/s.
At 10% light speed. ≈ 20 thousand years in a starship at a tenth of light speed.
Distance. 2001 light-years from Earth.

Look-back time

Look-back time. The light you'd see left around the year 25.

Saying hello

Say hello. A radio message and its reply would take 4001 years round-trip.

Standing on it

A year here. A full year lasts just 193 Earth days.

By the numbers

Size. About 12.7× the width of Earth.
Volume. About 2048 Earths could fit inside it.
Mass. Roughly 1939× Earth's mass — about 6.1 Jupiters.
Your weight. You'd weigh about 12.0× your Earth weight standing here.
Temperature. Around 605°C — hotter than a self-cleaning oven.

How we found it

Discovery. Found by Multiple Observatories using the radial velocity method.

Properties

density gcc: 5.2
discovery facility: Multiple Observatories
discovery method: Radial Velocity
dist ly: 2000.7127
eccentricity: 0.08
eq temp k: 877.8
insolation: 107.3772
mass earth: 1938.763
name: TYC 0434-04538-1 b
orbital period days: 193.2
radius earth: 12.7
sys num planets: 1

About TYC 0434-04538-1 b

TYC 0434-04538-1 b is a common exoplanet. It lies about 2,000.7 light-years from Earth, has an equilibrium temperature near 878 K, spans roughly 12.7 Earth radii and weighs about 1,938.76 Earth masses.

About 12.7× the width of Earth.

How to see it

Like any astronomical target, TYC 0434-04538-1 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 TYC 0434-04538-1 b is a common exoplanet

TYC 0434-04538-1 b scores 19 points on Spacedle's rarity scale, which places it in the common tier. Another 5 points would lift it into a rarer tier.

That score comes from 3 science badges — Confirmed exoplanet, Gas giant 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.