RA 197.4251° · Dec 38.5339° · star
8 more points to reach Rare.
15 CVn is an uncommon star. It lies about 1,208 light-years from Earth, sits in the constellation CVn, shines at apparent magnitude 6.25 and has spectral type B7III.
Its spectrum reads B7III — a blue-white B-type star, with a surface tens of thousands of degrees hot and a life measured in tens of millions of years.
Look for 15 CVn in the constellation CVn. At apparent magnitude 6.25, it is an easy target for binoculars.
Like any astronomical target, 15 CVn 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.
15 CVn scores 26 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 8 points would lift it into a rarer tier.
That score comes from 5 science badges — Star, Distant (over 1,000 light-years), Hot blue B-type star, Giant star and Blue-white 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.