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Trash star 14 EP

HD 39418

RA 88.1805° · Dec 2.4174° · star

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Score breakdown

· 3 badges
14 pts · Trash
Trash 15 pts → Common
  • In Orion's hunting ground +6
  • White A-type star +5
  • Star +3
Total score 14

1 more point to reach Common.

Badges

  • Star · +3
  • In Orion's hunting ground · +6
  • White A-type star · +5

Trivia

What it actually is

  • Spectral class. Its spectrum reads A5 — an A-type star: white-hot, typically about twice the Sun's mass, and the class most of the sky's famous bright stars belong to.

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 9.1 you'll want a small backyard telescope, over in Orion.
  • Seen from everywhere. It sits almost on the celestial equator, so it can be seen from essentially anywhere on Earth.
  • Best time of year. It stands highest in the middle of the night around December — 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. ≈ 9.8 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 873.5 thousand years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
2.908
bv
0.323
constellation
Ori
dist ly
559.4443
luminosity
5.9814
mag
9.08
name
HD 39418
spect
A5

About HD 39418

HD 39418 is a trash star. It lies about 559.4 light-years from Earth, sits in the constellation Ori, shines at apparent magnitude 9.08 and has spectral type A5.

Its spectrum reads A5 — an A-type star: white-hot, typically about twice the Sun's mass, and the class most of the sky's famous bright stars belong to.

How to see it

Look for HD 39418 in the constellation Ori. At apparent magnitude 9.08, a small backyard telescope will bring it into view.

Like any astronomical target, HD 39418 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 39418 is a trash star

HD 39418 scores 14 points on Spacedle's rarity scale, which places it in the trash tier. Another 1 point would lift it into a rarer tier.

That score comes from 3 science badges — Star, In Orion's hunting ground and White A-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.