RA 60.1775° · Dec 55.4842° · star
13 more points to reach Epic.
HIP 18727 is a rare star. It lies about 1,918.6 light-years from Earth, sits in the constellation Cam, shines at apparent magnitude 9.29 and has spectral type B3Ib.
Its spectrum reads B3Ib — 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 HIP 18727 in the constellation Cam. At apparent magnitude 9.29, a small backyard telescope will bring it into view.
Like any astronomical target, HIP 18727 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.
HIP 18727 scores 37 points on Spacedle's rarity scale, which places it in the rare tier. Another 13 points would lift it into a rarer tier.
That score comes from 5 science badges — Star, Distant (over 1,000 light-years), Never sets (northern circumpolar), Hot blue B-type star and Supergiant — 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.