Epic exoplanet 53 EP

HAT-P-32 b

RA 31.0428° · Dec 46.6879° · exoplanet

Loading sky survey…

🌌 View in 3D star map

Tonight’s visibility

Computing the sky for your location…

Score breakdown

· 6 badges

53 pts · Epic

Epic 68 pts → Anomaly

Lava world +14
Puffy low-density world +12
Hot Jupiter +10
Blasted by starlight +8
Confirmed exoplanet +5
Gas giant +4

Total score 53

15 more points to reach Anomaly.

Badges

Confirmed exoplanet · +5
Gas giant · +4
Hot Jupiter · +10
Lava world · +14
Puffy low-density world · +12
Blasted by starlight · +8

Trivia

What makes it special

Lava world. Its surface is likely an ocean of molten rock.
Cotton-candy planet. So low-density it would float on water.

Could we get there?

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

Getting there

Aboard Voyager 1. ≈ 16.6 million years at Voyager 1's speed (17 km/s).
Fastest probe ever. ≈ 1.5 million years even at the Parker Solar Probe's 192 km/s.
At 10% light speed. ≈ 9433 years in a starship at a tenth of light speed.
Distance. 943 light-years from Earth.

Look-back time

Look-back time. The light you'd see left around the year 1083.

Saying hello

Say hello. A radio message and its reply would take 1887 years round-trip.

Standing on it

A year here. A full year lasts just 2.2 Earth days.

By the numbers

Size. About 22.2× the width of Earth.
Volume. About 10.9 thousand Earths could fit inside it.
Mass. Roughly 216× Earth's mass — about 0.7 Jupiters.
Your weight. You'd weigh about 0.4× your Earth weight standing here.
Density. Less dense than water — drop it in a big enough ocean and it would float.
Temperature. Around 1563°C — hotter than a self-cleaning oven.

How we found it

Discovery. Found by HATNet using the transit method.

Properties

density gcc: 0.108
discovery facility: HATNet
discovery method: Transit
dist ly: 943.2595
eccentricity: 0.159
eq temp k: 1835.7
insolation: 1841
mass earth: 216.1244
name: HAT-P-32 b
orbital period days: 2.15
radius earth: 22.1938
sys num planets: 1

About HAT-P-32 b

HAT-P-32 b is an epic exoplanet. It lies about 943.3 light-years from Earth, has an equilibrium temperature near 1,836 K, spans roughly 22.19 Earth radii and weighs about 216.12 Earth masses.

Its surface is likely an ocean of molten rock.

How to see it

Like any astronomical target, HAT-P-32 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 HAT-P-32 b is an epic exoplanet

HAT-P-32 b scores 53 points on Spacedle's rarity scale, which places it in the epic tier. Another 15 points would lift it into a rarer tier.

That score comes from 6 science badges — Confirmed exoplanet, Gas giant, Hot Jupiter, Lava world, Puffy low-density world and Blasted by starlight — 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.