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Uncommon star 30 EP

GL Gl 246

RA 101.9084° · Dec 37.5159° · star

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Score breakdown

· 3 badges
30 pts · Uncommon
Uncommon 34 pts → Rare
  • White dwarf (a burnt-out core) +22
  • Blue-white star +5
  • Star +3
Total score 30

4 more points to reach Rare.

Badges

  • Star · +3
  • White dwarf (a burnt-out core) · +22
  • Blue-white star · +5

Trivia

What it actually is

  • Spectral class. Its spectrum reads DAn — 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 12.1 it is far too faint for the eye: this one belongs to cameras and long exposures, over in Auriga.
  • 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 January — 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. ≈ 902.2 thousand years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 80.2 thousand years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
11.075
bv
-0.098
constellation
Aur
dist ly
51.3389
luminosity
0.0032
mag
12.06
name
GL Gl 246
spect
DAn

About GL Gl 246

GL Gl 246 is an uncommon star. It lies about 51.3 light-years from Earth, sits in the constellation Aur, shines at apparent magnitude 12.06 and has spectral type DAn.

Its spectrum reads DAn — 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 246 in the constellation Aur. At apparent magnitude 12.06, it takes a larger telescope or a long-exposure image to capture.

Like any astronomical target, GL Gl 246 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 246 is an uncommon star

GL Gl 246 scores 30 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 4 points would lift it into a rarer tier.

That score comes from 3 science badges — Star, White dwarf (a burnt-out core) and Blue-white 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.