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Trash star 6 EP

HR 8877

RA 350.2090° · Dec -50.3066° · star

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Score breakdown

· 2 badges
6 pts · Trash
Trash 15 pts → Common
  • Star +3
  • Yellow-white F-type star +3
Total score 6

9 more points to reach Common.

Badges

  • Star · +3
  • Yellow-white F-type star · +3

Trivia

What it actually is

  • Spectral class. Its spectrum reads Fm... — an F-type star — a little hotter, whiter and shorter-lived than the Sun.

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 6 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Grus.
  • 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 September — 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. ≈ 4.9 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 439 thousand years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
1.362
bv
0.423
constellation
Gru
dist ly
281.169
luminosity
24.8428
mag
6.04
name
HR 8877
spect
Fm...

About HR 8877

HR 8877 is a trash star. It lies about 281.2 light-years from Earth, sits in the constellation Gru, shines at apparent magnitude 6.04 and has spectral type Fm....

Its spectrum reads Fm... — an F-type star — a little hotter, whiter and shorter-lived than the Sun.

How to see it

Look for HR 8877 in the constellation Gru. At apparent magnitude 6.04, it is an easy target for binoculars.

Like any astronomical target, HR 8877 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 HR 8877 is a trash star

HR 8877 scores 6 points on Spacedle's rarity scale, which places it in the trash tier. Another 9 points would lift it into a rarer tier.

That score comes from 2 science badges — Star and Yellow-white F-type 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.