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Uncommon exoplanet 22 EP

TIC 52059926 b

RA 16.7727° · Dec -68.3681° · exoplanet

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Score breakdown

· 4 badges
22 pts · Uncommon
Uncommon 34 pts → Rare
  • Eccentric orbit +9
  • Confirmed exoplanet +5
  • Gas giant +4
  • Found by TESS +4
Total score 22

12 more points to reach Rare.

Badges

  • Confirmed exoplanet · +5
  • Gas giant · +4
  • Eccentric orbit · +9
  • Found by TESS · +4

Trivia

Hard to believe

  • Denser than iron. It is packed tighter than solid iron — whatever it is made of, it is not ordinary rock.

What it actually is

  • What it is made of. Denser than Earth — a solid world of rock and iron, with no meaningful atmosphere to speak of by mass.

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 13.7 it is far too faint for the eye: this one belongs to cameras and long exposures.
  • Southern sky only. So far south it never rises for most of the northern hemisphere. To see it you'd have to travel to Chile, South Africa or Australia.
  • Best time of year. It stands highest in the middle of the night around October — that's when to go looking.

Could we get there?

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

Getting there

  • Aboard Voyager 1. ≈ 12.4 million years at Voyager 1's speed (17 km/s).

Properties

density gcc
24.1
diameter km
136618.902
discovery facility
Transiting Exoplanet Survey Satellite (TESS)
discovery method
Transit
discovery year
2026
dist ly
706.3919
eccentricity
0.51
eq temp k
229.6
host star teff
4505
inclination
89.685
insolation
4.4802
mag
13.724
mass earth
5380
name
TIC 52059926 b
orbital period days
175.532
radius earth
10.71
semi major au
0.553
spect
K4.5 V
sys num planets
1
sys num stars
1

About TIC 52059926 b

TIC 52059926 b is an uncommon exoplanet. It lies about 706.4 light-years from Earth, shines at apparent magnitude 13.72, has spectral type K4.5 V and has an equilibrium temperature near 230 K.

Denser than Earth — a solid world of rock and iron, with no meaningful atmosphere to speak of by mass.

How to see it

At apparent magnitude 13.72, it takes a larger telescope or a long-exposure image to capture.

Like any astronomical target, TIC 52059926 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 TIC 52059926 b is an uncommon exoplanet

TIC 52059926 b scores 22 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 12 points would lift it into a rarer tier.

That score comes from 4 science badges — Confirmed exoplanet, Gas giant, Eccentric orbit and Found by TESS — 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.