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Epic exoplanet 53 EP

OGLE-TR-56 b

RA 269.1480° · Dec -29.5392° · exoplanet

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Score breakdown

· 5 badges
53 pts · Epic
Epic 68 pts → Anomaly
  • Ultra-hot Jupiter +26
  • 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
  • Ultra-hot Jupiter · +26
  • Blasted by starlight · +8

Trivia

What makes it special

  • Ultra-hot Jupiter. So hot that iron vaporises and rains back down as molten metal.

Could we get there?

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

Getting there

  • Aboard Voyager 1. ≈ 16.2 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 1.4 million years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 9225 years in a starship at a tenth of light speed.
  • Distance. 922 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1104.

Saying hello

  • Say hello. A radio message and its reply would take 1845 years round-trip.

Standing on it

  • A year here. A full year lasts just 1.2 Earth days.

By the numbers

  • Size. About 15.3× the width of Earth.
  • Volume. About 3566 Earths could fit inside it.
  • Mass. Roughly 442× Earth's mass — about 1.4 Jupiters.
  • Your weight. You'd weigh about 1.9× your Earth weight standing here.
  • Density. Less dense than water — drop it in a big enough ocean and it would float.
  • Temperature. Around 2212 K — hot enough to vaporise iron.

How we found it

  • Discovery. Found by OGLE using the transit method.

Properties

density gcc
0.68
discovery facility
OGLE
discovery method
Transit
dist ly
922.4968
eccentricity
0
eq temp k
2212
insolation
3942.3204
mass earth
441.77
name
OGLE-TR-56 b
orbital period days
1.2119
radius earth
15.278
sys num planets
1

About OGLE-TR-56 b

OGLE-TR-56 b is an epic exoplanet. It lies about 922.5 light-years from Earth, has an equilibrium temperature near 2,212 K, spans roughly 15.28 Earth radii and weighs about 441.77 Earth masses.

So hot that iron vaporises and rains back down as molten metal.

How to see it

Like any astronomical target, OGLE-TR-56 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 OGLE-TR-56 b is an epic exoplanet

OGLE-TR-56 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 5 science badges — Confirmed exoplanet, Gas giant, Hot Jupiter, Ultra-hot Jupiter 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.

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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.