← Back to dex
Common variable star 17 EP

GL Gl 412A

RA 166.3731° · Dec 43.5268° · star

Loading sky survey…
🌌 View in 3D star map
Tonight’s visibility

Computing the sky for your location…

Score breakdown

· 2 badges
17 pts · Common
Common 24 pts → Uncommon
  • Nearby (<25 ly) +12
  • Variable star +5
Total score 17

7 more points to reach Uncommon.

Badges

  • Variable star · +5
  • Nearby (<25 ly) · +12

Trivia

Could we get there?

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

Getting there

  • Aboard Voyager 1. ≈ 277.9 thousand years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 24.7 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 158 years in a starship at a tenth of light speed.
  • Distance. 15.8 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 2010.

Saying hello

  • Say hello. A radio message and its reply would take 31.6 years round-trip.

Properties

absmag
10.392
bv
1.491
constellation
UMa
dist ly
15.812
mag
8.82
name
GL Gl 412A
spect
M2Vvar

About GL Gl 412A

GL Gl 412A is a common variable star. It lies about 15.8 light-years from Earth, sits in the constellation UMa, shines at apparent magnitude 8.82 and has spectral type M2Vvar.

GL Gl 412A is a common variable star worth 17 points across 2 science badges. 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 Gl 412A in the constellation UMa. At apparent magnitude 8.82, it is an easy target for binoculars.

Like any astronomical target, GL Gl 412A 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 Gl 412A is a common variable star

GL Gl 412A scores 17 points on Spacedle's rarity scale, which places it in the common tier. Another 7 points would lift it into a rarer tier.

That score comes from 2 science badges — Variable star and Nearby (<25 ly) — 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.

spacedle A daily roll through the real universe. © 2026 spacedle. Buy me a coffee

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.