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Trash star 3 EP

HD 127987

RA 218.5267° · Dec 10.5225° · 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. ≈ 7 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 618 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 3958 years in a starship at a tenth of light speed.
  • Distance. 396 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1630.

Saying hello

  • Say hello. A radio message and its reply would take 792 years round-trip.

Properties

absmag
2.6
bv
0.16
constellation
Boo
dist ly
395.8203
mag
8.02
name
HD 127987
spect
A2

About HD 127987

HD 127987 is a trash star. It lies about 395.8 light-years from Earth, sits in the constellation Boo, shines at apparent magnitude 8.02 and has spectral type A2.

HD 127987 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 127987 in the constellation Boo. At apparent magnitude 8.02, it is an easy target for binoculars.

Like any astronomical target, HD 127987 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 127987 is a trash star

HD 127987 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.