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Epic star 50 EP

GL Gl 412B

RA 166.4026° · Dec 43.5215° · star

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Score breakdown

· 8 badges
50 pts · Epic
Epic 78 pts → Anomaly
  • Nearby (<25 ly) +12
  • Deep red star +8
  • Binary star +6
  • Red dwarf +6
  • Intrinsically feeble (Mv > +12) +6
  • Cool red M-type star +5
  • Never sets (northern circumpolar) +4
  • Star +3
Total score 50

28 more points to reach Anomaly.

Badges

  • Star · +3
  • Nearby (<25 ly) · +12
  • Binary star · +6
  • Never sets (northern circumpolar) · +4
  • Cool red M-type star · +5
  • Deep red star · +8
  • Red dwarf · +6
  • Intrinsically feeble (Mv > +12) · +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 M6 e — 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 14.4 it is far too faint for the eye: this one belongs to cameras and long exposures, over in Ursa Major.
  • Northern sky. It rides the northern half of the sky — an easier target the further north you are.
  • Best time of year. It stands highest in the middle of the night around March — 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. ≈ 277 thousand years at Voyager 1's speed (17 km/s).

Properties

absmag
15.979
binary
yes
bv
2.09
constellation
UMa
dist ly
15.7608
luminosity
0
mag
14.4
name
GL Gl 412B
spect
M6 e

About GL Gl 412B

GL Gl 412B is an epic star. It lies about 15.8 light-years from Earth, sits in the constellation UMa, shines at apparent magnitude 14.4 and has spectral type M6 e.

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 412B in the constellation UMa. At apparent magnitude 14.4, it takes a larger telescope or a long-exposure image to capture.

Like any astronomical target, GL Gl 412B 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 412B is an epic star

GL Gl 412B scores 50 points on Spacedle's rarity scale, which places it in the epic tier. Another 28 points would lift it into a rarer tier.

That score comes from 8 science badges — Star, Nearby (<25 ly), Binary star, Never sets (northern circumpolar), Cool red M-type star, Deep red star, Red dwarf and Intrinsically feeble (Mv > +12) — 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.