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Trash star 3 EP

HD 185473

RA 295.7554° · Dec -62.0488° · 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. ≈ 11.8 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 1.1 million years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 6725 years in a starship at a tenth of light speed.
  • Distance. 672 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1354.

Saying hello

  • Say hello. A radio message and its reply would take 1345 years round-trip.

Properties

absmag
3.409
bv
0.544
constellation
Pav
dist ly
672.4867
mag
9.98
name
HD 185473
spect
F7V

About HD 185473

HD 185473 is a trash star. It lies about 672.5 light-years from Earth, sits in the constellation Pav, shines at apparent magnitude 9.98 and has spectral type F7V.

HD 185473 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 185473 in the constellation Pav. At apparent magnitude 9.98, a small backyard telescope will bring it into view.

Like any astronomical target, HD 185473 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 185473 is a trash star

HD 185473 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.