← Back to dex
Trash star 11 EP

15Gam Crt

RA 171.2205° · Dec -17.6840° · star

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

Computing the sky for your location…

Score breakdown

· 2 badges
11 pts · Trash
Trash 15 pts → Common
  • Naked-eye visible +8
  • Star +3
Total score 11

4 more points to reach Common.

Badges

  • Star · +3
  • Naked-eye visible · +8

Trivia

Could we get there?

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

Getting there

  • Aboard Voyager 1. ≈ 1.4 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 128.5 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 823 years in a starship at a tenth of light speed.
  • Distance. 82.3 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1944.

Saying hello

  • Say hello. A radio message and its reply would take 165 years round-trip.

Properties

absmag
2.05
bv
0.216
constellation
Crt
dist ly
82.3211
mag
4.06
name
15Gam Crt
spect
A9V

About 15Gam Crt

15Gam Crt is a trash star. It lies about 82.3 light-years from Earth, sits in the constellation Crt, shines at apparent magnitude 4.06 and has spectral type A9V.

15Gam Crt is a trash star worth 11 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 15Gam Crt in the constellation Crt. At apparent magnitude 4.06, it can be glimpsed with the unaided eye under dark skies.

Like any astronomical target, 15Gam Crt 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 15Gam Crt is a trash star

15Gam Crt scores 11 points on Spacedle's rarity scale, which places it in the trash tier. Another 4 points would lift it into a rarer tier.

That score comes from 2 science badges — Star and Naked-eye visible — 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.