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Trash star 3 EP

HD 82578

RA 142.8290° · Dec -47.9525° · star

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Score breakdown

· 1 badge
3 pts · Trash
Trash 15 pts → Common
  • Star +3
Total score 3

12 more points to reach Common.

Badges

  • Star · +3

Trivia

Could we get there?

  • Verdict. Hopelessly far for any craft humanity can build today.

Getting there

  • Aboard Voyager 1. ≈ 3.4 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 301.7 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 1932 years in a starship at a tenth of light speed.
  • Distance. 193 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1833.

Saying hello

  • Say hello. A radio message and its reply would take 386 years round-trip.

Properties

absmag
2.667
bv
0.267
constellation
Vel
dist ly
193.2204
mag
6.53
name
HD 82578
spect
A9IV/V

About HD 82578

HD 82578 is a trash star. It lies about 193.2 light-years from Earth, sits in the constellation Vel, shines at apparent magnitude 6.53 and has spectral type A9IV/V.

HD 82578 is a trash star worth 3 points across 1 science badge. Explore its facts, badges and place on the sky map, then add it to your dex on Spacedle.

How to see it

Look for HD 82578 in the constellation Vel. At apparent magnitude 6.53, it is an easy target for binoculars.

Like any astronomical target, HD 82578 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 82578 is a trash star

HD 82578 scores 3 points on Spacedle's rarity scale, which places it in the trash tier. Another 12 points would lift it into a rarer tier.

That score comes from 1 science badge — 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.

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Sky imagery and survey data courtesy of Aladin Lite & CDS, Strasbourg. Object data from the NASA Exoplanet Archive, JPL Small-Body Database, and the ATNF Pulsar Catalogue.