← Back to dex
Trash star 7 EP

GL GJ 4373

RA 358.5393° · Dec 51.6857° · star

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

Computing the sky for your location…

Score breakdown

· 2 badges
7 pts · Trash
Trash 15 pts → Common
  • Never sets (northern circumpolar) +4
  • Star +3
Total score 7

8 more points to reach Common.

Badges

  • Star · +3
  • Never sets (northern circumpolar) · +4

Trivia

What it actually is

  • Spectral class. Its spectrum reads m — an M-type red star — and M stars are the silent majority: roughly three of every four stars in the galaxy are one.

Sense of scale

  • In perspective. Inside our stellar backyard: every radio broadcast humanity has ever made has already swept past it.

Find it in the sky

  • How to spot it. At magnitude 13.5 it is far too faint for the eye: this one belongs to cameras and long exposures, over in Cassiopeia.
  • Northern sky. It rides the northern half of the sky — an easier target the further north you are.
  • Best time of year. It stands highest in the middle of the night around September — that's when to go looking.

Could we get there?

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

Getting there

  • Aboard Voyager 1. ≈ 1.3 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 113.2 thousand years even at the Parker Solar Probe's 192 km/s.

Properties

absmag
11.786
constellation
Cas
dist ly
72.479
luminosity
0.0017
mag
13.52
name
GL GJ 4373
spect
m

About GL GJ 4373

GL GJ 4373 is a trash star. It lies about 72.5 light-years from Earth, sits in the constellation Cas, shines at apparent magnitude 13.52 and has spectral type m.

Its spectrum reads m — an M-type red star — and M stars are the silent majority: roughly three of every four stars in the galaxy are one.

How to see it

Look for GL GJ 4373 in the constellation Cas. At apparent magnitude 13.52, it takes a larger telescope or a long-exposure image to capture.

Like any astronomical target, GL GJ 4373 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 4373 is a trash star

GL GJ 4373 scores 7 points on Spacedle's rarity scale, which places it in the trash tier. Another 8 points would lift it into a rarer tier.

That score comes from 2 science badges — Star and Never sets (northern circumpolar) — 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.