← Back to dex
Trash star 12 EP

HIP 23344

RA 75.3193° · Dec 4.1103° · star

Loading sky survey…
🌌 View in 3D star map
Tonight’s visibility

Computing the sky for your location…

Score breakdown

· 3 badges
12 pts · Trash
Trash 15 pts → Common
  • In Orion's hunting ground +6
  • Star +3
  • Yellow-white F-type star +3
Total score 12

3 more points to reach Common.

Badges

  • Star · +3
  • In Orion's hunting ground · +6
  • Yellow-white F-type star · +3

Trivia

What it actually is

  • Spectral class. Its spectrum reads sdF0: — an F-type star — a little hotter, whiter and shorter-lived than the Sun.
  • Where it is in life. It is a subdwarf: an old, metal-poor star from the galaxy's early days, a little smaller and fainter than a main-sequence star of the same colour.

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 9.8 you'll want a small backyard telescope, over in Orion.
  • 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 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. ≈ 6.5 million years at Voyager 1's speed (17 km/s).

Properties

absmag
4.51
bv
0.413
constellation
Ori
dist ly
371.0533
luminosity
1.3677
mag
9.79
name
HIP 23344
spect
sdF0:

About HIP 23344

HIP 23344 is a trash star. It lies about 371.1 light-years from Earth, sits in the constellation Ori, shines at apparent magnitude 9.79 and has spectral type sdF0:.

Its spectrum reads sdF0: — an F-type star — a little hotter, whiter and shorter-lived than the Sun.

How to see it

Look for HIP 23344 in the constellation Ori. At apparent magnitude 9.79, a small backyard telescope will bring it into view.

Like any astronomical target, HIP 23344 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 HIP 23344 is a trash star

HIP 23344 scores 12 points on Spacedle's rarity scale, which places it in the trash tier. Another 3 points would lift it into a rarer tier.

That score comes from 3 science badges — Star, In Orion's hunting ground and Yellow-white F-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.