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Trash star 11 EP

63Chi Leo

RA 166.2543° · Dec 7.3360° · star

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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. ≈ 1.7 million years at Voyager 1's speed (17 km/s).
  • Fastest probe ever. ≈ 147.7 thousand years even at the Parker Solar Probe's 192 km/s.
  • At 10% light speed. ≈ 946 years in a starship at a tenth of light speed.
  • Distance. 94.6 light-years from Earth.

Look-back time

  • Look-back time. The light you'd see left around the year 1931.

Saying hello

  • Say hello. A radio message and its reply would take 189 years round-trip.

Properties

absmag
2.308
bv
0.332
constellation
Leo
dist ly
94.5653
mag
4.62
name
63Chi Leo
spect
F2III-IVvar

About 63Chi Leo

63Chi Leo is a trash star. It lies about 94.6 light-years from Earth, sits in the constellation Leo, shines at apparent magnitude 4.62 and has spectral type F2III-IVvar.

63Chi Leo 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 63Chi Leo in the constellation Leo. At apparent magnitude 4.62, it can be glimpsed with the unaided eye under dark skies.

Like any astronomical target, 63Chi Leo 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 63Chi Leo is a trash star

63Chi Leo 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.

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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.