Uncommon exoplanet 31 EP

OGLE-2007-BLG-349L AB c

RA 271.3518° · Dec -26.4219° · exoplanet

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Score breakdown

· 4 badges

31 pts · Uncommon

Uncommon 33 pts → Rare

Found by microlensing +12
Distant (>1000 ly) +10
Confirmed exoplanet +5
Gas giant +4

Total score 31

2 more points to reach Rare.

Badges

Confirmed exoplanet · +5
Gas giant · +4
Found by microlensing · +12
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. ≈ 158.2 million years at Voyager 1's speed (17 km/s).
Fastest probe ever. ≈ 14.1 million years even at the Parker Solar Probe's 192 km/s.
At 10% light speed. ≈ 90 thousand years in a starship at a tenth of light speed.
Distance. 9002 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 18 thousand years round-trip.

Standing on it

A year here. A full year lasts about 7 Earth years.

By the numbers

Size. About 10.7× the width of Earth.
Volume. About 1225 Earths could fit inside it.
Mass. Roughly 80× 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.

How we found it

Discovery. Found by OGLE using the microlensing method.

Properties

density gcc: 0.359
discovery facility: OGLE
discovery method: Microlensing
dist ly: 9001.9056
mass earth: 80
name: OGLE-2007-BLG-349L AB c
orbital period days: 2557
radius earth: 10.7
sys num planets: 1

About OGLE-2007-BLG-349L AB c

OGLE-2007-BLG-349L AB c is an uncommon exoplanet. It lies about 9,001.9 light-years from Earth, spans roughly 10.7 Earth radii, weighs about 80 Earth masses and completes an orbit every 2,557 days.

About 10.7× the width of Earth.

How to see it

Like any astronomical target, OGLE-2007-BLG-349L AB 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-2007-BLG-349L AB c is an uncommon exoplanet

OGLE-2007-BLG-349L AB c 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 4 science badges — Confirmed exoplanet, Gas giant, 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.