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Rare star 44 EP

HD 43152

RA 93.8417° · Dec 16.4309° · star

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Score breakdown

· 6 badges
44 pts · Rare
Rare 50 pts → Epic
  • Supergiant +18
  • Deep red star +8
  • Distant (over 1,000 light-years) +6
  • In Orion's hunting ground +6
  • Star +3
  • Orange K-type star +3
Total score 44

6 more points to reach Epic.

Badges

  • Star · +3
  • Distant (over 1,000 light-years) · +6
  • In Orion's hunting ground · +6
  • Orange K-type star · +3
  • Supergiant · +18
  • Deep red star · +8

Trivia

What it actually is

  • Spectral class. Its spectrum reads K5Ib — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.
  • Where it is in life. It is a supergiant, hundreds of times wider 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 7 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Orion.
  • Northern sky. It rides the northern half of the sky — an easier target the further north you are.
  • 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. Impossible with our current technology — and the next millennium of it.

Getting there

  • Aboard Voyager 1. ≈ 18.4 million years at Voyager 1's speed (17 km/s).

Properties

absmag
-0.556
bv
1.554
constellation
Ori
dist ly
1048.7331
luminosity
145.345
mag
6.98
name
HD 43152
spect
K5Ib

About HD 43152

HD 43152 is a rare star. It lies about 1,048.7 light-years from Earth, sits in the constellation Ori, shines at apparent magnitude 6.98 and has spectral type K5Ib.

Its spectrum reads K5Ib — 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 43152 in the constellation Ori. At apparent magnitude 6.98, it is an easy target for binoculars.

Like any astronomical target, HD 43152 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 43152 is a rare star

HD 43152 scores 44 points on Spacedle's rarity scale, which places it in the rare tier. Another 6 points would lift it into a rarer tier.

That score comes from 6 science badges — Star, Distant (over 1,000 light-years), In Orion's hunting ground, Orange K-type star, Supergiant and Deep red 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.