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Rare star 34 EP

HD 182881

RA 292.1184° · Dec -40.3003° · star

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Score breakdown

· 5 badges
34 pts · Rare
Rare 50 pts → Epic
  • Bright giant +12
  • Toward the galactic centre +8
  • Sun-like G-type star +8
  • Star +3
  • On the zodiac +3
Total score 34

16 more points to reach Epic.

Badges

  • Star · +3
  • Toward the galactic centre · +8
  • On the zodiac · +3
  • Sun-like G-type star · +8
  • Bright giant · +12

Trivia

What it actually is

  • Spectral class. Its spectrum reads G8II/III — a G-type star: the very same spectral class as our own Sun.
  • Where it is in life. It is a bright giant, well on its way to the largest stars there are.

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 8.9 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Sagittarius.
  • 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. ≈ 16.6 million years at Voyager 1's speed (17 km/s).

Properties

absmag
1.595
bv
0.991
constellation
Sgr
dist ly
942.6473
luminosity
20.0447
mag
8.9
name
HD 182881
spect
G8II/III

About HD 182881

HD 182881 is a rare star. It lies about 942.6 light-years from Earth, sits in the constellation Sgr, shines at apparent magnitude 8.9 and has spectral type G8II/III.

Its spectrum reads G8II/III — a G-type star: the very same spectral class as our own Sun.

How to see it

Look for HD 182881 in the constellation Sgr. At apparent magnitude 8.9, it is an easy target for binoculars.

Like any astronomical target, HD 182881 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 HD 182881 is a rare star

HD 182881 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 5 science badges — Star, Toward the galactic centre, On the zodiac, Sun-like G-type star and Bright giant — 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.