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Uncommon star 31 EP

GL GJ 3144

RA 34.0645° · Dec 39.8580° · star

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Score breakdown

· 3 badges
31 pts · Uncommon
Uncommon 34 pts → Rare
  • White dwarf (a burnt-out core) +22
  • Intrinsically feeble (Mv > +12) +6
  • Star +3
Total score 31

3 more points to reach Rare.

Badges

  • Star · +3
  • White dwarf (a burnt-out core) · +22
  • Intrinsically feeble (Mv > +12) · +6

Trivia

What it actually is

  • Spectral class. Its spectrum reads DA6 — a white dwarf — the exposed, Earth-sized cinder of a dead star, with nothing left to burn.

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 14.5 it is far too faint for the eye: this one belongs to cameras and long exposures, over in Andromeda.
  • 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 October — 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. ≈ 1.3 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 113.2 thousand years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
12.806
bv
0.23
constellation
And
dist ly
72.479
luminosity
0.0007
mag
14.54
name
GL GJ 3144
spect
DA6

About GL GJ 3144

GL GJ 3144 is an uncommon star. It lies about 72.5 light-years from Earth, sits in the constellation And, shines at apparent magnitude 14.54 and has spectral type DA6.

Its spectrum reads DA6 — a white dwarf — the exposed, Earth-sized cinder of a dead star, with nothing left to burn.

How to see it

Look for GL GJ 3144 in the constellation And. At apparent magnitude 14.54, it takes a larger telescope or a long-exposure image to capture.

Like any astronomical target, GL GJ 3144 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 3144 is an uncommon star

GL GJ 3144 scores 31 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 3 points would lift it into a rarer tier.

That score comes from 3 science badges — Star, White dwarf (a burnt-out core) and Intrinsically feeble (Mv > +12) — 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.