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Common star 18 EP

GL Gl 325B

RA 133.8988° · Dec 70.7960° · star

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Score breakdown

· 5 badges
18 pts · Common
Common 22 pts → Uncommon
  • Binary star +6
  • Never sets (northern circumpolar) +4
  • Star +3
  • Orange K-type star +3
  • Main-sequence star +2
Total score 18

4 more points to reach Uncommon.

Badges

  • Star · +3
  • Binary star · +6
  • Never sets (northern circumpolar) · +4
  • Orange K-type star · +3
  • Main-sequence star · +2

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 K6 V — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.

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 8.9 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Ursa Major.
  • Never sets. So far north that from Britain, Canada or northern Europe it never dips below the horizon — it is up every clear night of the year.
  • Best time of year. It stands highest in the middle of the night around February — 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. ≈ 648.4 thousand years at Voyager 1's speed (17 km/s).

Properties

absmag
8.632
binary
yes
constellation
UMa
dist ly
36.8954
luminosity
0.0307
mag
8.9
name
GL Gl 325B
spect
K6 V

About GL Gl 325B

GL Gl 325B is a common star. It lies about 36.9 light-years from Earth, sits in the constellation UMa, shines at apparent magnitude 8.9 and has spectral type K6 V.

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 325B in the constellation UMa. At apparent magnitude 8.9, it is an easy target for binoculars.

Like any astronomical target, GL Gl 325B 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 325B is a common star

GL Gl 325B scores 18 points on Spacedle's rarity scale, which places it in the common tier. Another 4 points would lift it into a rarer tier.

That score comes from 5 science badges — Star, Binary star, Never sets (northern circumpolar), Orange K-type star and Main-sequence star — 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.