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Uncommon star 26 EP

GL Gl 200B

RA 79.8019° · Dec -3.0726° · star

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Score breakdown

· 5 badges
26 pts · Uncommon
Uncommon 34 pts → Rare
  • Binary star +6
  • In Orion's hunting ground +6
  • Red dwarf +6
  • Cool red M-type star +5
  • Star +3
Total score 26

8 more points to reach Rare.

Badges

  • Star · +3
  • Binary star · +6
  • In Orion's hunting ground · +6
  • Cool red M-type star · +5
  • Red dwarf · +6

Trivia

What makes it special

  • Not one star but two. It is a binary: two stars orbiting a shared centre of mass. More than half of all the 'stars' you can see are actually multiple systems.

What it actually is

  • Spectral class. Its spectrum reads M2 — an M-type red star — and M stars are the silent majority: roughly three of every four stars in the galaxy are one.

Sense of scale

  • In perspective. Inside our stellar backyard: every radio broadcast humanity has ever made has already swept past it.

Find it in the sky

  • How to spot it. At magnitude 11.7 you'll want a small backyard telescope, over in Orion.
  • Seen from everywhere. It sits almost on the celestial equator, so it can be seen from essentially anywhere on Earth.
  • Best time of year. It stands highest in the middle of the night around December — 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. ≈ 966.7 thousand years at Voyager 1's speed (17 km/s).

Properties

absmag
10.565
binary
yes
constellation
Ori
dist ly
55.0104
luminosity
0.0052
mag
11.7
name
GL Gl 200B
spect
M2

About GL Gl 200B

GL Gl 200B is an uncommon star. It lies about 55 light-years from Earth, sits in the constellation Ori, shines at apparent magnitude 11.7 and has spectral type M2.

It is a binary: two stars orbiting a shared centre of mass. More than half of all the 'stars' you can see are actually multiple systems.

How to see it

Look for GL Gl 200B in the constellation Ori. At apparent magnitude 11.7, a small backyard telescope will bring it into view.

Like any astronomical target, GL Gl 200B 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 GL Gl 200B is an uncommon star

GL Gl 200B scores 26 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 8 points would lift it into a rarer tier.

That score comes from 5 science badges — Star, Binary star, In Orion's hunting ground, Cool red M-type star and Red dwarf — 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.