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Trash star 13 EP

HD 53098

RA 105.4866° · Dec -40.3975° · star

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Score breakdown

· 3 badges
13 pts · Trash
Trash 15 pts → Common
  • Sun-like G-type star +8
  • Star +3
  • Main-sequence star +2
Total score 13

2 more points to reach Common.

Badges

  • Star · +3
  • Sun-like G-type star · +8
  • Main-sequence star · +2

Trivia

What it actually is

  • Spectral class. Its spectrum reads G3/G5V — a G-type star: the very same spectral class as our own 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 9.3 you'll want a small backyard telescope, over in Puppis.
  • 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 January — 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. ≈ 6.7 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 598.4 thousand years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
3.98
bv
0.684
constellation
Pup
dist ly
383.262
luminosity
2.2284
mag
9.33
name
HD 53098
spect
G3/G5V

About HD 53098

HD 53098 is a trash star. It lies about 383.3 light-years from Earth, sits in the constellation Pup, shines at apparent magnitude 9.33 and has spectral type G3/G5V.

Its spectrum reads G3/G5V — a G-type star: the very same spectral class as our own Sun.

How to see it

Look for HD 53098 in the constellation Pup. At apparent magnitude 9.33, a small backyard telescope will bring it into view.

Like any astronomical target, HD 53098 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 53098 is a trash star

HD 53098 scores 13 points on Spacedle's rarity scale, which places it in the trash tier. Another 2 points would lift it into a rarer tier.

That score comes from 3 science badges — Star, Sun-like G-type star and Main-sequence 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.