Trash star 8 EP

HD 92791

RA 160.5823° · Dec -36.2024° · star

Loading sky survey…

🌌 View in 3D star map

Tonight’s visibility

Computing the sky for your location…

Score breakdown

· 3 badges

8 pts · Trash

Trash 15 pts → Common

Star +3
Yellow-white F-type star +3
Main-sequence star +2

Total score 8

7 more points to reach Common.

Badges

Star · +3
Yellow-white F-type star · +3
Main-sequence star · +2

Trivia

What it actually is

Spectral class. Its spectrum reads F7/F8V — an F-type star — a little hotter, whiter and shorter-lived than the Sun.

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 8.5 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Antlia.
Southern sky. It rides the southern half of the sky — an easier target the further south you are.
Best time of year. It stands highest in the middle of the night around March — 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. ≈ 4.9 million years at Voyager 1's speed (17 km/s).
Fastest probe ever. ≈ 432.7 thousand years even at the Parker Solar Probe's 192 km/s.

Properties

absmag: 3.844
bv: 0.537
constellation: Ant
dist ly: 277.108
luminosity: 2.5258
mag: 8.49
name: HD 92791
spect: F7/F8V

Nearby objects

About HD 92791

HD 92791 is a trash star. It lies about 277.1 light-years from Earth, sits in the constellation Ant, shines at apparent magnitude 8.49 and has spectral type F7/F8V.

Its spectrum reads F7/F8V — an F-type star — a little hotter, whiter and shorter-lived than the Sun.

How to see it

Look for HD 92791 in the constellation Ant. At apparent magnitude 8.49, it is an easy target for binoculars.

Like any astronomical target, HD 92791 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 HD 92791 is a trash star

HD 92791 scores 8 points on Spacedle's rarity scale, which places it in the trash tier. Another 7 points would lift it into a rarer tier.

That score comes from 3 science badges — Star, Yellow-white F-type star and Main-sequence 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.