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Common star 16 EP

GL Gl 579

RA 226.8504° · Dec 24.9346° · star

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Score breakdown

· 4 badges
16 pts · Common
Common 22 pts → Uncommon
  • Deep red star +8
  • Star +3
  • Orange K-type star +3
  • Main-sequence star +2
Total score 16

6 more points to reach Uncommon.

Badges

  • Star · +3
  • Orange K-type star · +3
  • Main-sequence star · +2
  • Deep red star · +8

Trivia

What it actually is

  • Spectral class. Its spectrum reads K7 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 10.1 you'll want a small backyard telescope, over in Boötes.
  • 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 May — 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. ≈ 921.5 thousand years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 81.9 thousand years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
9.059
bv
1.41
constellation
Boo
dist ly
52.4368
luminosity
0.0207
mag
10.09
name
GL Gl 579
spect
K7 V

About GL Gl 579

GL Gl 579 is a common star. It lies about 52.4 light-years from Earth, sits in the constellation Boo, shines at apparent magnitude 10.09 and has spectral type K7 V.

Its spectrum reads K7 V — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.

How to see it

Look for GL Gl 579 in the constellation Boo. At apparent magnitude 10.09, a small backyard telescope will bring it into view.

Like any astronomical target, GL Gl 579 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 579 is a common star

GL Gl 579 scores 16 points on Spacedle's rarity scale, which places it in the common tier. Another 6 points would lift it into a rarer tier.

That score comes from 4 science badges — Star, Orange K-type star, Main-sequence star and Deep red 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.