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Trash star 11 EP

HD 3485

RA 9.4390° · Dec -22.9757° · star

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Score breakdown

· 3 badges
11 pts · Trash
Trash 15 pts → Common
  • Subgiant (leaving the main sequence) +5
  • Star +3
  • Orange K-type star +3
Total score 11

4 more points to reach Common.

Badges

  • Star · +3
  • Orange K-type star · +3
  • Subgiant (leaving the main sequence) · +5

Trivia

What it actually is

  • Spectral class. Its spectrum reads K0/K1IV: — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.

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 9.6 you'll want a small backyard telescope, over in Cetus.
  • 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. ≈ 8.2 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 724.4 thousand years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
3.875
bv
1.012
constellation
Cet
dist ly
463.9488
luminosity
2.4547
mag
9.64
name
HD 3485
spect
K0/K1IV:

About HD 3485

HD 3485 is a trash star. It lies about 463.9 light-years from Earth, sits in the constellation Cet, shines at apparent magnitude 9.64 and has spectral type K0/K1IV:.

Its spectrum reads K0/K1IV: — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.

How to see it

Look for HD 3485 in the constellation Cet. At apparent magnitude 9.64, a small backyard telescope will bring it into view.

Like any astronomical target, HD 3485 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 3485 is a trash star

HD 3485 scores 11 points on Spacedle's rarity scale, which places it in the trash tier. Another 4 points would lift it into a rarer tier.

That score comes from 3 science badges — Star, Orange K-type star and Subgiant (leaving the main sequence) — 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.