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Trash variable star 5 EP

HR 2517

RA 102.2652° · Dec 1.0021° · star

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Score breakdown

· 1 badge
5 pts · Trash
Trash 15 pts → Common
  • Variable star +5
Total score 5

10 more points to reach Common.

Badges

  • Variable star · +5

Properties

absmag
-13.84
bv
-0.134
constellation
Mon
mag
6.16
name
HR 2517
spect
B3II-III

About HR 2517

HR 2517 is a trash variable star. It sits in the constellation Mon, shines at apparent magnitude 6.16 and has spectral type B3II-III.

HR 2517 is a trash variable star worth 5 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 2517 in the constellation Mon. At apparent magnitude 6.16, it is an easy target for binoculars.

Like any astronomical target, HR 2517 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 2517 is a trash variable star

HR 2517 scores 5 points on Spacedle's rarity scale, which places it in the trash tier. Another 10 points would lift it into a rarer tier.

That score comes from 1 science badge — Variable 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.