About HD 193013
HD 193013 is a trash star. It lies about 1,299.4 light-years from Earth, sits in the constellation Vul and shines at apparent magnitude 8.99.
Its colour puts the surface at roughly 7700 K, against the Sun's 5778 K.
Trash star 9 EP
HD 193013
RA 304.3046° · Dec 24.2519° · star
Score breakdown
· 2 badgesTrash 15 pts → Common
- Distant (over 1,000 light-years) +6
- Star +3
Total score 9
6 more points to reach Common.
Badges
- Star · +3
- Distant (over 1,000 light-years) · +6
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 9 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Vulpecula.
- 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 July — that's when to go looking.
Could we get there?
- Verdict. Impossible with our current technology — and the next millennium of it.
Getting there
- Aboard Voyager 1. ≈ 22.8 million years at Voyager 1's speed (17 km/s).
- Fastest probe ever. ≈ 2 million years even at the Parker Solar Probe's 192 km/s.
- At 10% light speed. ≈ 13 thousand years in a starship at a tenth of light speed.
Properties
- absmag
- 0.988
- bv
- 0.264
- constellation
- Vul
- dist ly
- 1299.4264
- luminosity
- 35.059
- mag
- 8.99
- name
- HD 193013
How to see it
Look for HD 193013 in the constellation Vul. At apparent magnitude 8.99, it is an easy target for binoculars.
Like any astronomical target, HD 193013 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 193013 is a trash star
HD 193013 scores 9 points on Spacedle's rarity scale, which places it in the trash tier. Another 6 points would lift it into a rarer tier.
That score comes from 2 science badges — Star and Distant (over 1,000 light-years) — 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.