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Trash star 14 EP

GL Gl 704B

RA 271.7581° · Dec 30.5606° · star

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Score breakdown

· 4 badges
14 pts · Trash
Trash 15 pts → Common
  • Binary star +6
  • Star +3
  • Orange K-type star +3
  • Main-sequence star +2
Total score 14

1 more point to reach Common.

Badges

  • Star · +3
  • Binary star · +6
  • 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 K5 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 8.4 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Hercules.
  • 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 June — 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. ≈ 897.2 thousand years at Voyager 1's speed (17 km/s).

Properties

absmag
7.477
binary
yes
bv
1.1
constellation
Her
dist ly
51.0578
luminosity
0.089
mag
8.45
name
GL Gl 704B
spect
K5 V

About GL Gl 704B

GL Gl 704B is a trash star. It lies about 51.1 light-years from Earth, sits in the constellation Her, shines at apparent magnitude 8.45 and has spectral type K5 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 704B in the constellation Her. At apparent magnitude 8.45, it is an easy target for binoculars.

Like any astronomical target, GL Gl 704B 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 704B is a trash star

GL Gl 704B scores 14 points on Spacedle's rarity scale, which places it in the trash tier. Another 1 point would lift it into a rarer tier.

That score comes from 4 science badges — Star, Binary star, 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.