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Trash star 3 EP

GL GJ 3942

RA 242.2628° · Dec 52.9439° · 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. ≈ 970.3 thousand years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 86.2 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 552 years in a starship at a tenth of light speed.
  • Distance. 55.2 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1971.

Saying hello

  • Say hello. A radio message and its reply would take 110 years round-trip.

Properties

absmag
9.097
bv
1.585
constellation
Dra
dist ly
55.2153
mag
10.24
name
GL GJ 3942
spect
M0

About GL GJ 3942

GL GJ 3942 is a trash star. It lies about 55.2 light-years from Earth, sits in the constellation Dra, shines at apparent magnitude 10.24 and has spectral type M0.

GL GJ 3942 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 GL GJ 3942 in the constellation Dra. At apparent magnitude 10.24, a small backyard telescope will bring it into view.

Like any astronomical target, GL GJ 3942 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 GL GJ 3942 is a trash star

GL GJ 3942 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.