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Common star 17 EP

Hoggar

RA 67.8561° · Dec 4.5753° · star

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Score breakdown

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

5 more points to reach Uncommon.

Badges

  • Star · +3
  • Has a proper name · +8
  • On the zodiac · +3
  • Orange K-type star · +3

Trivia

What it actually is

  • Spectral class. Its spectrum reads K0 — 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 8.4 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Taurus.
  • 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 November — 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. ≈ 13 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 1.2 million years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
1.602
bv
1.008
constellation
Tau
dist ly
739.5829
luminosity
19.9159
mag
8.38
name
Hoggar
named
yes
spect
K0

About Hoggar

Hoggar is a common star. It lies about 739.6 light-years from Earth, sits in the constellation Tau, shines at apparent magnitude 8.38 and has spectral type K0.

Its spectrum reads K0 — 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 Hoggar in the constellation Tau. At apparent magnitude 8.38, it is an easy target for binoculars.

Like any astronomical target, Hoggar 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 Hoggar is a common star

Hoggar 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, Has a proper name, On the zodiac and Orange K-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.