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Common exoplanet 19 EP

Qatar-6 b

RA 222.2101° · Dec 22.1526° · exoplanet

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Score breakdown

· 3 badges
19 pts · Common
Common 24 pts → Uncommon
  • Hot Jupiter +10
  • Confirmed exoplanet +5
  • Gas giant +4
Total score 19

5 more points to reach Uncommon.

Badges

  • Confirmed exoplanet · +5
  • Gas giant · +4
  • Hot Jupiter · +10

Trivia

Could we get there?

  • Verdict. Hopelessly far for any craft humanity can build today.

Getting there

  • Aboard Voyager 1. ≈ 5.8 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 513.6 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 3289 years in a starship at a tenth of light speed.
  • Distance. 329 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1697.

Saying hello

  • Say hello. A radio message and its reply would take 658 years round-trip.

Standing on it

  • A year here. A full year lasts just 3.5 Earth days.

By the numbers

  • Size. About 11.9× the width of Earth.
  • Volume. About 1687 Earths could fit inside it.
  • Mass. Roughly 212× Earth's mass — about 0.7 Jupiters.
  • Your weight. You'd weigh about 1.5× your Earth weight standing here.
  • Density. Less dense than water — drop it in a big enough ocean and it would float.
  • Temperature. Around 733°C — hotter than a self-cleaning oven.

How we found it

  • Discovery. Found by Qatar using the transit method.

Properties

density gcc
0.692
discovery facility
Qatar
discovery method
Transit
dist ly
328.9218
eccentricity
0
eq temp k
1006
insolation
174.9015
mass earth
212.3104
name
Qatar-6 b
orbital period days
3.5062
radius earth
11.904
sys num planets
1

About Qatar-6 b

Qatar-6 b is a common exoplanet. It lies about 328.9 light-years from Earth, has an equilibrium temperature near 1,006 K, spans roughly 11.9 Earth radii and weighs about 212.31 Earth masses.

About 11.9× the width of Earth.

How to see it

Like any astronomical target, Qatar-6 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 Qatar-6 b is a common exoplanet

Qatar-6 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 Hot Jupiter — 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.

spacedle A daily roll through the real universe. © 2026 spacedle. Buy me a coffee

Sky imagery and survey data courtesy of Aladin Lite & CDS, Strasbourg. Object data from the NASA Exoplanet Archive, JPL Small-Body Database, and the ATNF Pulsar Catalogue.