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Epic star 52 EP

Hassaleh

RA 74.2484° · Dec 33.1661° · star

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Score breakdown

· 7 badges
52 pts · Epic
Epic 78 pts → Anomaly
  • Bright giant +12
  • Intrinsically luminous (Mv < −2) +10
  • Naked-eye visible +8
  • Has a proper name +8
  • Deep red star +8
  • Star +3
  • Orange K-type star +3
Total score 52

26 more points to reach Anomaly.

Badges

  • Star · +3
  • Naked-eye visible · +8
  • Has a proper name · +8
  • Orange K-type star · +3
  • Bright giant · +12
  • Deep red star · +8
  • Intrinsically luminous (Mv < −2) · +10

Trivia

What it actually is

  • Spectral class. Its spectrum reads K3IIvar — 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 bright giant, well on its way to the largest stars there are.

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 2.7 you can see it with your own eyes from a dark site, over in Auriga.
  • 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. Hopelessly far for any craft humanity can build today.

Getting there

  • Aboard Voyager 1. ≈ 8.7 million years at Voyager 1's speed (17 km/s).

Properties

absmag
-3.209
bv
1.49
constellation
Aur
dist ly
493.428
luminosity
1673.4009
mag
2.69
name
Hassaleh
named
yes
spect
K3IIvar

About Hassaleh

Hassaleh is an epic star. It lies about 493.4 light-years from Earth, sits in the constellation Aur, shines at apparent magnitude 2.69 and has spectral type K3IIvar.

Its spectrum reads K3IIvar — 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 Hassaleh in the constellation Aur. At apparent magnitude 2.69, it can be glimpsed with the unaided eye under dark skies.

Like any astronomical target, Hassaleh 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 Hassaleh is an epic star

Hassaleh scores 52 points on Spacedle's rarity scale, which places it in the epic tier. Another 26 points would lift it into a rarer tier.

That score comes from 7 science badges — Star, Naked-eye visible, Has a proper name, Orange K-type star, Bright giant, Deep red star and Intrinsically luminous (Mv < −2) — 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.