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Rare star 39 EP

GL Gl 388

RA 154.9026° · Dec 19.8703° · star

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Score breakdown

· 7 badges
39 pts · Rare
Rare 50 pts → Epic
  • Nearby (<25 ly) +12
  • Deep red star +8
  • Red dwarf +6
  • Cool red M-type star +5
  • Star +3
  • On the zodiac +3
  • Main-sequence star +2
Total score 39

11 more points to reach Epic.

Badges

  • Star · +3
  • Nearby (<25 ly) · +12
  • On the zodiac · +3
  • Cool red M-type star · +5
  • Main-sequence star · +2
  • Deep red star · +8
  • Red dwarf · +6

Trivia

What it actually is

  • Spectral class. Its spectrum reads M4.5Ve — an M-type red star — and M stars are the silent majority: roughly three of every four stars in the galaxy are one.
  • Where it is in life. It is on the main sequence, quietly fusing hydrogen in its core exactly as the Sun does.

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 9.4 you'll want a small backyard telescope, over in Leo.
  • 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 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. ≈ 281.1 thousand years at Voyager 1's speed (17 km/s).

Properties

absmag
10.947
bv
1.54
constellation
Leo
dist ly
15.996
luminosity
0.0036
mag
9.4
name
GL Gl 388
spect
M4.5Ve

About GL Gl 388

GL Gl 388 is a rare star. It lies about 16 light-years from Earth, sits in the constellation Leo, shines at apparent magnitude 9.4 and has spectral type M4.5Ve.

Its spectrum reads M4.5Ve — an M-type red star — and M stars are the silent majority: roughly three of every four stars in the galaxy are one.

How to see it

Look for GL Gl 388 in the constellation Leo. At apparent magnitude 9.4, a small backyard telescope will bring it into view.

Like any astronomical target, GL Gl 388 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 388 is a rare star

GL Gl 388 scores 39 points on Spacedle's rarity scale, which places it in the rare tier. Another 11 points would lift it into a rarer tier.

That score comes from 7 science badges — Star, Nearby (<25 ly), On the zodiac, Cool red M-type star, Main-sequence star, Deep red 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.