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Rare star 34 EP

GL Gl 781.3

RA 302.5745° · Dec -21.7805° · star

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Score breakdown

· 4 badges
34 pts · Rare
Rare 50 pts → Epic
  • White dwarf (a burnt-out core) +22
  • Intrinsically feeble (Mv > +12) +6
  • Star +3
  • On the zodiac +3
Total score 34

16 more points to reach Epic.

Badges

  • Star · +3
  • On the zodiac · +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 14.4 it is far too faint for the eye: this one belongs to cameras and long exposures, over in Capricornus.
  • Southern sky. It rides the southern half of the sky — an easier target the further south you are.
  • Best time of year. It stands highest in the middle of the night around July — 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. ≈ 971.4 thousand years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 86.3 thousand years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
13.294
bv
0.19
constellation
Cap
dist ly
55.2808
luminosity
0.0004
mag
14.44
name
GL Gl 781.3
spect
DA6

About GL Gl 781.3

GL Gl 781.3 is a rare star. It lies about 55.3 light-years from Earth, sits in the constellation Cap, shines at apparent magnitude 14.44 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 Gl 781.3 in the constellation Cap. At apparent magnitude 14.44, it takes a larger telescope or a long-exposure image to capture.

Like any astronomical target, GL Gl 781.3 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 781.3 is a rare star

GL Gl 781.3 scores 34 points on Spacedle's rarity scale, which places it in the rare tier. Another 16 points would lift it into a rarer tier.

That score comes from 4 science badges — Star, On the zodiac, 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.