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Rare star 35 EP

GL Gl 632.2B

RA 248.5391° · Dec 75.9834° · star

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Score breakdown

· 4 badges
35 pts · Rare
Rare 50 pts → Epic
  • White dwarf (a burnt-out core) +22
  • Binary star +6
  • Never sets (northern circumpolar) +4
  • Star +3
Total score 35

15 more points to reach Epic.

Badges

  • Star · +3
  • Binary star · +6
  • Never sets (northern circumpolar) · +4
  • White dwarf (a burnt-out core) · +22

Trivia

What makes it special

  • Not one star but two. It is a binary: two stars orbiting a shared centre of mass. More than half of all the 'stars' you can see are actually multiple systems.

What it actually is

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

Sense of scale

  • In perspective. Far away by human standards, yet still a local address inside the Milky Way's spiral arms.

Find it in the sky

  • How to spot it. At magnitude 13 it is far too faint for the eye: this one belongs to cameras and long exposures, over in Ursa Minor.
  • Never sets. So far north that from Britain, Canada or northern Europe it never dips below the horizon — it is up every clear night of the year.
  • Best time of year. It stands highest in the middle of the night around May — 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. ≈ 1.8 million years at Voyager 1's speed (17 km/s).

Properties

absmag
10.522
binary
yes
constellation
UMi
dist ly
102.1152
luminosity
0.0054
mag
13
name
GL Gl 632.2B
spect
DA

About GL Gl 632.2B

GL Gl 632.2B is a rare star. It lies about 102.1 light-years from Earth, sits in the constellation UMi, shines at apparent magnitude 13 and has spectral type DA.

It is a binary: two stars orbiting a shared centre of mass. More than half of all the 'stars' you can see are actually multiple systems.

How to see it

Look for GL Gl 632.2B in the constellation UMi. At apparent magnitude 13, it takes a larger telescope or a long-exposure image to capture.

Like any astronomical target, GL Gl 632.2B 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 632.2B is a rare star

GL Gl 632.2B scores 35 points on Spacedle's rarity scale, which places it in the rare tier. Another 15 points would lift it into a rarer tier.

That score comes from 4 science badges — Star, Binary star, Never sets (northern circumpolar) and White dwarf (a burnt-out core) — 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.