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Rare star 34 EP

58Rho2Cnc

RA 133.9153° · Dec 27.9275° · star

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Score breakdown

· 5 badges
34 pts · Rare
Rare 50 pts → Epic
  • Bright giant +12
  • Naked-eye visible +8
  • Sun-like G-type star +8
  • Star +3
  • On the zodiac +3
Total score 34

16 more points to reach Epic.

Badges

  • Star · +3
  • Naked-eye visible · +8
  • On the zodiac · +3
  • Sun-like G-type star · +8
  • Bright giant · +12

Trivia

What it actually is

  • Spectral class. Its spectrum reads G8II-III — a G-type star: the very same spectral class as our own Sun.
  • 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 5.2 you can see it with your own eyes from a dark site, over in Cancer.
  • 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 February — 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. ≈ 8.6 million years at Voyager 1's speed (17 km/s).

Properties

absmag
-0.64
bv
1
constellation
Cnc
dist ly
486.7999
luminosity
157.0363
mag
5.23
name
58Rho2Cnc
spect
G8II-III

About 58Rho2Cnc

58Rho2Cnc is a rare star. It lies about 486.8 light-years from Earth, sits in the constellation Cnc, shines at apparent magnitude 5.23 and has spectral type G8II-III.

Its spectrum reads G8II-III — a G-type star: the very same spectral class as our own Sun.

How to see it

Look for 58Rho2Cnc in the constellation Cnc. At apparent magnitude 5.23, it can be glimpsed with the unaided eye under dark skies.

Like any astronomical target, 58Rho2Cnc 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 58Rho2Cnc is a rare star

58Rho2Cnc scores 34 points on Spacedle's rarity scale, which places it in the rare tier. Another 16 points would lift it into a rarer tier.

That score comes from 5 science badges — Star, Naked-eye visible, On the zodiac, Sun-like G-type star and Bright giant — 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.