Epic exoplanet 55 EP

OGLE-2006-BLG-109L c

RA 268.1438° · Dec -30.0878° · exoplanet

Loading sky survey…

🌌 View in 3D star map

Tonight’s visibility

Computing the sky for your location…

Score breakdown

· 7 badges

55 pts · Epic

Epic 68 pts → Anomaly

Found by microlensing +12
Long-period world +10
Distant (>1000 ly) +10
Frozen world +8
Multi-planet system +6
Confirmed exoplanet +5
Gas giant +4

Total score 55

13 more points to reach Anomaly.

Badges

Confirmed exoplanet · +5
Gas giant · +4
Frozen world · +8
Long-period world · +10
Multi-planet system · +6
Found by microlensing · +12
Distant (>1000 ly) · +10

Trivia

What makes it special

Frozen world. A deep-frozen world far from its star's warmth.

Could we get there?

Verdict. Impossible with our current technology — and the next millennium of it.

Getting there

Aboard Voyager 1. ≈ 86.5 million years at Voyager 1's speed (17 km/s).
Fastest probe ever. ≈ 7.7 million years even at the Parker Solar Probe's 192 km/s.
At 10% light speed. ≈ 49.2 thousand years in a starship at a tenth of light speed.
Distance. 4925 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 9850 years round-trip.

Standing on it

A year here. A full year lasts about 13.5 Earth years.

By the numbers

Size. About 11.1× the width of Earth.
Volume. About 1368 Earths could fit inside it.
Mass. Roughly 86× Earth's mass — about 0.3 Jupiters.
Your weight. You'd weigh about 0.7× your Earth weight standing here.
Density. Less dense than water — drop it in a big enough ocean and it would float.
Temperature. A frigid -214°C — colder than dry ice.

How we found it

Discovery. Found by OGLE using the microlensing method.

Cosmic context

Crowded system. One of at least 2 planets orbiting its star.

Properties

density gcc: 0.346
discovery facility: OGLE
discovery method: Microlensing
dist ly: 4924.9556
eccentricity: 0.15
eq temp k: 59
mass earth: 86
name: OGLE-2006-BLG-109L c
orbital period days: 4927.5
radius earth: 11.1
sys num planets: 2

About OGLE-2006-BLG-109L c

OGLE-2006-BLG-109L c is an epic exoplanet. It lies about 4,925 light-years from Earth, has an equilibrium temperature near 59 K, spans roughly 11.1 Earth radii and weighs about 86 Earth masses.

A deep-frozen world far from its star's warmth.

How to see it

Like any astronomical target, OGLE-2006-BLG-109L c 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 OGLE-2006-BLG-109L c is an epic exoplanet

OGLE-2006-BLG-109L c scores 55 points on Spacedle's rarity scale, which places it in the epic tier. Another 13 points would lift it into a rarer tier.

That score comes from 7 science badges — Confirmed exoplanet, Gas giant, Frozen world, Long-period world, Multi-planet system, Found by microlensing 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.