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Epic exoplanet 72 EP

Kepler-296 e

RA 286.5400° · Dec 49.4373° · exoplanet

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Score breakdown

· 6 badges
72 pts · Epic
Epic 78 pts → Anomaly
  • In the habitable zone +30
  • Richly packed system +14
  • Two suns in its sky +12
  • Super-Earth +8
  • Confirmed exoplanet +5
  • Found by Kepler +3
Total score 72

6 more points to reach Anomaly.

Badges

  • Confirmed exoplanet · +5
  • In the habitable zone · +30
  • Super-Earth · +8
  • Richly packed system · +14
  • Found by Kepler · +3
  • Two suns in its sky · +12

Trivia

What makes it special

  • Goldilocks zone. Sits where it's neither too hot nor too cold — liquid water could exist on a surface here.

What it actually is

  • Hugging its star. It orbits closer to its star than Mercury does to the Sun, completing a lap in less time than Mercury takes.
  • What it is made of. Its density says rock, though lighter than Earth's mix: probably less iron, or a thick shell of water and ice over the top.
  • What the zone means. The habitable zone is only about temperature: it is the band where liquid water could survive on a surface. It is a promising address, not evidence of anything living.
  • Crowded system. One of at least 5 planets orbiting its star.

Sense of scale

  • In perspective. Far away by human standards, yet still a local address inside the Milky Way's spiral arms.

Find it in the sky

  • How to spot it. At magnitude 16.4 it is far too faint for the eye: this one belongs to cameras and long exposures.
  • Northern sky. It rides the northern half of the sky — an easier target the further north you are.

Properties

density gcc
4.1
diameter km
19516.986
discovery facility
Kepler
discovery method
Transit
discovery year
2014
dist ly
544.6805
eccentricity
0.33
eq temp k
337
habitable zone
yes
host star teff
3740
inclination
89.89
insolation
1.41
mag
16.363
mass earth
2.96
multi star system
yes
name
Kepler-296 e
orbital period days
34.1421
radius earth
1.53
semi major au
0.169
spect
M2 V
sys num planets
5
sys num stars
2

About Kepler-296 e

Kepler-296 e is an epic exoplanet. It lies about 544.7 light-years from Earth, shines at apparent magnitude 16.36, has spectral type M2 V and has an equilibrium temperature near 337 K.

Sits where it's neither too hot nor too cold — liquid water could exist on a surface here.

How to see it

At apparent magnitude 16.36, it takes a larger telescope or a long-exposure image to capture.

Like any astronomical target, Kepler-296 e 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 Kepler-296 e is an epic exoplanet

Kepler-296 e scores 72 points on Spacedle's rarity scale, which places it in the epic tier. Another 6 points would lift it into a rarer tier.

That score comes from 6 science badges — Confirmed exoplanet, In the habitable zone, Super-Earth, Richly packed system, Found by Kepler and Two suns in its sky — 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.