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Uncommon star 24 EP

HD 88716

RA 153.0429° · Dec -59.6031° · star

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Score breakdown

· 4 badges
24 pts · Uncommon
Uncommon 34 pts → Rare
  • Bright giant +12
  • Distant (over 1,000 light-years) +6
  • Star +3
  • Yellow-white F-type star +3
Total score 24

10 more points to reach Rare.

Badges

  • Star · +3
  • Distant (over 1,000 light-years) · +6
  • Yellow-white F-type star · +3
  • Bright giant · +12

Trivia

What it actually is

  • Spectral class. Its spectrum reads F3/F5II — an F-type star — a little hotter, whiter and shorter-lived 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 7.9 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Carina.
  • Southern sky. It rides the southern half of the sky — an easier target the further south 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. Impossible with our current technology — and the next millennium of it.

Getting there

  • Aboard Voyager 1. ≈ 50.7 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 4.5 million years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
-1.815
bv
0.579
constellation
Car
dist ly
2886.3364
luminosity
463.4469
mag
7.92
name
HD 88716
spect
F3/F5II

About HD 88716

HD 88716 is an uncommon star. It lies about 2,886.3 light-years from Earth, sits in the constellation Car, shines at apparent magnitude 7.92 and has spectral type F3/F5II.

Its spectrum reads F3/F5II — an F-type star — a little hotter, whiter and shorter-lived than the Sun.

How to see it

Look for HD 88716 in the constellation Car. At apparent magnitude 7.92, it is an easy target for binoculars.

Like any astronomical target, HD 88716 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 HD 88716 is an uncommon star

HD 88716 scores 24 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 10 points would lift it into a rarer tier.

That score comes from 4 science badges — Star, Distant (over 1,000 light-years), Yellow-white F-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.