About HIP 51793
HIP 51793 is a trash star. It lies about 178.1 light-years from Earth, sits in the constellation Car and shines at apparent magnitude 10.71.
It is a genuine dim bulb — only about 13.3% of the Sun's light output.
Trash star 3 EP
HIP 51793
RA 158.7359° · Dec -74.3620° · star
Score breakdown
· 1 badgeTrash 15 pts → Common
- Star +3
Total score 3
12 more points to reach Common.
Badges
- Star · +3
Trivia
Sense of scale
- In perspective. Far away by human standards, yet still a local address inside the Milky Way's spiral arms.
Find it in the sky
- How to spot it. At magnitude 10.7 you'll want a small backyard telescope, over in Carina.
- Southern sky only. So far south it never rises for most of the northern hemisphere. To see it you'd have to travel to Chile, South Africa or Australia.
- Best time of year. It stands highest in the middle of the night around February — 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. ≈ 3.1 million years at Voyager 1's speed (17 km/s).
- Fastest probe ever. ≈ 278.1 thousand years even at the Parker Solar Probe's 192 km/s.
- At 10% light speed. ≈ 1781 years in a starship at a tenth of light speed.
Properties
- absmag
- 7.023
- constellation
- Car
- dist ly
- 178.1301
- luminosity
- 0.1351
- mag
- 10.71
- name
- HIP 51793
How to see it
Look for HIP 51793 in the constellation Car. At apparent magnitude 10.71, a small backyard telescope will bring it into view.
Like any astronomical target, HIP 51793 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 HIP 51793 is a trash star
HIP 51793 scores 3 points on Spacedle's rarity scale, which places it in the trash tier. Another 12 points would lift it into a rarer tier.
That score comes from 1 science badge — Star — 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.