About HIP 36985
HIP 36985 is a trash star. It lies about 46.2 light-years from Earth, sits in the constellation Mon and shines at apparent magnitude 9.87.
Its colour puts the surface at roughly 3860 K, against the Sun's 5778 K.
Trash star 11 EP
HIP 36985
RA 114.0295° · Dec -3.1108° · star
Score breakdown
· 2 badgesTrash 15 pts → Common
- Deep red star +8
- Star +3
Total score 11
4 more points to reach Common.
Badges
- Star · +3
- Deep red star · +8
Trivia
Sense of scale
- In perspective. Inside our stellar backyard: every radio broadcast humanity has ever made has already swept past it.
Find it in the sky
- How to spot it. At magnitude 9.9 you'll want a small backyard telescope, over in Monoceros.
- Seen from everywhere. It sits almost on the celestial equator, so it can be seen from essentially anywhere on Earth.
- Best time of year. It stands highest in the middle of the night around January — 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. ≈ 812.4 thousand years at Voyager 1's speed (17 km/s).
- Fastest probe ever. ≈ 72.2 thousand years even at the Parker Solar Probe's 192 km/s.
- At 10% light speed. ≈ 462 years in a starship at a tenth of light speed.
Properties
- absmag
- 9.112
- bv
- 1.455
- constellation
- Mon
- dist ly
- 46.2303
- luminosity
- 0.0197
- mag
- 9.87
- name
- HIP 36985
How to see it
Look for HIP 36985 in the constellation Mon. At apparent magnitude 9.87, a small backyard telescope will bring it into view.
Like any astronomical target, HIP 36985 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 36985 is a trash star
HIP 36985 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 Deep red 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.