RA 352.5080° · Dec 58.5489° · star
12 more points to reach Epic.
HR 8926 is a rare variable star. It lies about 621.2 light-years from Earth, sits in the constellation Cas, shines at apparent magnitude 4.89 and has spectral type B3IV.
Its spectrum reads B3IV — 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 HR 8926 in the constellation Cas. At apparent magnitude 4.89, it can be glimpsed with the unaided eye under dark skies.
Like any astronomical target, HR 8926 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 8926 scores 38 points on Spacedle's rarity scale, which places it in the rare tier. Another 12 points would lift it into a rarer tier.
That score comes from 8 science badges — Variable star, Naked-eye visible, Never sets (northern circumpolar), Hot blue B-type star, Subgiant (leaving the main sequence), Blue-white star, Barely variable (under 0.05 mag) and A named 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.