About HD 124465
HD 124465 is a trash star. It sits in the constellation Hya, shines at apparent magnitude 8.56 and has spectral type F:.
Its spectrum reads F: — an F-type star — a little hotter, whiter and shorter-lived than the Sun.
Trash star 6 EP
HD 124465
RA 213.6287° · Dec -29.2345° · star
Score breakdown
· 2 badgesTrash 15 pts → Common
- Star +3
- Yellow-white F-type star +3
Total score 6
9 more points to reach Common.
Badges
- Star · +3
- Yellow-white F-type star · +3
Trivia
Hard to believe
- True brightness. It pours out about 3.2 million times as much light as the Sun. It only looks ordinary because it is so far away.
What it actually is
- Spectral class. Its spectrum reads F: — an F-type star — a little hotter, whiter and shorter-lived than the Sun.
Find it in the sky
- How to spot it. At magnitude 8.6 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Hydra.
- 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 April — that's when to go looking.
What's in a name
- Its catalogue. The HD number is from the Henry Draper Catalogue, in which Annie Jump Cannon personally classified the spectra of nearly 400,000 stars — still the largest such feat by one person.
Properties
- absmag
- -11.44
- constellation
- Hya
- luminosity
- 3280952.9311
- mag
- 8.56
- name
- HD 124465
- spect
- F:
How to see it
Look for HD 124465 in the constellation Hya. At apparent magnitude 8.56, it is an easy target for binoculars.
Like any astronomical target, HD 124465 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 124465 is a trash star
HD 124465 scores 6 points on Spacedle's rarity scale, which places it in the trash tier. Another 9 points would lift it into a rarer tier.
That score comes from 2 science badges — Star and Yellow-white F-type 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.