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Common variable star 17 EP

GL Gl 54.1

RA 18.1275° · Dec -16.9990° · star

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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. ≈ 211.5 thousand years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 18.8 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 120 years in a starship at a tenth of light speed.
  • Distance. 12 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 2014.

Saying hello

  • Say hello. A radio message and its reply would take 24.1 years round-trip.

Properties

absmag
14.265
bv
1.85
constellation
Cet
dist ly
12.0348
mag
12.1
name
GL Gl 54.1
spect
M5.5Ve

About GL Gl 54.1

GL Gl 54.1 is a common variable star. It lies about 12 light-years from Earth, sits in the constellation Cet, shines at apparent magnitude 12.1 and has spectral type M5.5Ve.

GL Gl 54.1 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 54.1 in the constellation Cet. At apparent magnitude 12.1, it takes a larger telescope or a long-exposure image to capture.

Like any astronomical target, GL Gl 54.1 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 54.1 is a common variable star

GL Gl 54.1 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.

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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.