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Trash star 3 EP

HR 3142

RA 119.8013° · Dec -49.9769° · star

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Score breakdown

· 1 badge
3 pts · Trash
Trash 15 pts → Common
  • Star +3
Total score 3

12 more points to reach Common.

Badges

  • Star · +3

Properties

absmag
-13.65
bv
-0.151
constellation
Pup
mag
6.35
name
HR 3142
spect
B2IV-V

About HR 3142

HR 3142 is a trash star. It sits in the constellation Pup, shines at apparent magnitude 6.35 and has spectral type B2IV-V.

HR 3142 is a trash star worth 3 points across 1 science badge. Explore its facts, badges and place on the sky map, then add it to your dex on Spacedle.

How to see it

Look for HR 3142 in the constellation Pup. At apparent magnitude 6.35, it is an easy target for binoculars.

Like any astronomical target, HR 3142 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 HR 3142 is a trash star

HR 3142 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.

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Sky imagery and survey data courtesy of Aladin Lite & CDS, Strasbourg. Object data from the NASA Exoplanet Archive, JPL Small-Body Database, and the ATNF Pulsar Catalogue.