RA 222.5044° · Dec -62.3308° · star
8 more points to reach Rare.
HD 130286 is an uncommon star. It sits in the constellation Cir, shines at apparent magnitude 7.4 and has spectral type B7II.
Its spectrum reads B7II — 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 HD 130286 in the constellation Cir. At apparent magnitude 7.4, it is an easy target for binoculars.
Like any astronomical target, HD 130286 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.
HD 130286 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 4 science badges — Star, Hot blue B-type star, Bright giant 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.