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Rare star 48 EP

HR 7094

RA 282.7438° · Dec -9.7741° · star

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Score breakdown

· 6 badges
48 pts · Rare
Rare 50 pts → Epic
  • Supergiant +18
  • Intrinsically luminous (Mv < −2) +10
  • Naked-eye visible +8
  • Distant (over 1,000 light-years) +6
  • Star +3
  • Yellow-white F-type star +3
Total score 48

2 more points to reach Epic.

Badges

  • Star · +3
  • Distant (over 1,000 light-years) · +6
  • Naked-eye visible · +8
  • Yellow-white F-type star · +3
  • Supergiant · +18
  • Intrinsically luminous (Mv < −2) · +10

Trivia

What it actually is

  • Spectral class. Its spectrum reads F2Ib — an F-type star — a little hotter, whiter and shorter-lived than the Sun.
  • 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 5.8 you can see it with your own eyes from a dark site, over in Scutum.
  • 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 July — 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. ≈ 49 million years at Voyager 1's speed (17 km/s).

Properties

absmag
-3.839
bv
0.594
constellation
Sct
dist ly
2787.6583
luminosity
2989.5099
mag
5.82
name
HR 7094
spect
F2Ib

About HR 7094

HR 7094 is a rare star. It lies about 2,787.7 light-years from Earth, sits in the constellation Sct, shines at apparent magnitude 5.82 and has spectral type F2Ib.

Its spectrum reads F2Ib — an F-type star — a little hotter, whiter and shorter-lived than the Sun.

How to see it

Look for HR 7094 in the constellation Sct. At apparent magnitude 5.82, it can be glimpsed with the unaided eye under dark skies.

Like any astronomical target, HR 7094 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 HR 7094 is a rare star

HR 7094 scores 48 points on Spacedle's rarity scale, which places it in the rare tier. Another 2 points would lift it into a rarer tier.

That score comes from 6 science badges — Star, Distant (over 1,000 light-years), Naked-eye visible, Yellow-white F-type star, Supergiant 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.