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Common star 17 EP

HIP 10106

RA 32.5131° · Dec 12.3440° · star

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Score breakdown

· 4 badges
17 pts · Common
Common 22 pts → Uncommon
  • Deep red star +8
  • Star +3
  • On the zodiac +3
  • Orange K-type star +3
Total score 17

5 more points to reach Uncommon.

Badges

  • Star · +3
  • On the zodiac · +3
  • Orange K-type star · +3
  • Deep red star · +8

Trivia

What it actually is

  • Spectral class. Its spectrum reads K7 — 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 11 you'll want a small backyard telescope, over in Aries.
  • 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 October — 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. ≈ 7.3 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 647.9 thousand years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
5.497
bv
1.601
constellation
Ari
dist ly
414.9569
luminosity
0.5511
mag
11.02
name
HIP 10106
spect
K7

About HIP 10106

HIP 10106 is a common star. It lies about 415 light-years from Earth, sits in the constellation Ari, shines at apparent magnitude 11.02 and has spectral type K7.

Its spectrum reads K7 — 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 HIP 10106 in the constellation Ari. At apparent magnitude 11.02, a small backyard telescope will bring it into view.

Like any astronomical target, HIP 10106 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 HIP 10106 is a common star

HIP 10106 scores 17 points on Spacedle's rarity scale, which places it in the common tier. Another 5 points would lift it into a rarer tier.

That score comes from 4 science badges — Star, On the zodiac, Orange K-type star 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.