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Common star 16 EP

GL GJ 1170

RA 199.4934° · Dec 36.2991° · star

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Score breakdown

· 4 badges
16 pts · Common
Common 22 pts → Uncommon
  • Red dwarf +6
  • Cool red M-type star +5
  • Star +3
  • Main-sequence star +2
Total score 16

6 more points to reach Uncommon.

Badges

  • Star · +3
  • Cool red M-type star · +5
  • Main-sequence star · +2
  • Red dwarf · +6

Trivia

What it actually is

  • Spectral class. Its spectrum reads M2V: — 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 11.3 you'll want a small backyard telescope, over in Canes Venatici.
  • 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 April — 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. ≈ 1.2 million years at Voyager 1's speed (17 km/s).

Properties

absmag
9.612
bv
1.356
constellation
CVn
dist ly
70.3075
luminosity
0.0125
mag
11.28
name
GL GJ 1170
spect
M2V:

About GL GJ 1170

GL GJ 1170 is a common star. It lies about 70.3 light-years from Earth, sits in the constellation CVn, shines at apparent magnitude 11.28 and has spectral type M2V:.

Its spectrum reads M2V: — 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 GJ 1170 in the constellation CVn. At apparent magnitude 11.28, a small backyard telescope will bring it into view.

Like any astronomical target, GL GJ 1170 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 GJ 1170 is a common star

GL GJ 1170 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, Cool red M-type star, Main-sequence 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.