RA 217.1387° · Dec 28.2905° · star
1 more point to reach Uncommon.
HR 5415 is a common star. It lies about 1,140.4 light-years from Earth, sits in the constellation Boo, shines at apparent magnitude 7.12 and has spectral type A1V.
Its spectrum reads A1V — an A-type star: white-hot, typically about twice the Sun's mass, and the class most of the sky's famous bright stars belong to.
Look for HR 5415 in the constellation Boo. At apparent magnitude 7.12, it is an easy target for binoculars.
Like any astronomical target, HR 5415 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.
HR 5415 scores 21 points on Spacedle's rarity scale, which places it in the common tier. Another 1 point would lift it into a rarer tier.
That score comes from 5 science badges — Star, Distant (over 1,000 light-years), White A-type star, Main-sequence 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.