RA 128.0974° · Dec -49.6013° · star
26 more points to reach Anomaly.
HD 72754 is an epic variable star. It lies about 2,160 light-years from Earth, sits in the constellation Vel, shines at apparent magnitude 6.87 and has spectral type B2Iape.
Its spectrum reads B2Iape — 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 72754 in the constellation Vel. At apparent magnitude 6.87, it is an easy target for binoculars.
Like any astronomical target, HD 72754 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 72754 scores 52 points on Spacedle's rarity scale, which places it in the epic tier. Another 26 points would lift it into a rarer tier.
That score comes from 7 science badges — Variable star, Distant (over 1,000 light-years), Hot blue B-type star, Supergiant, Intrinsically luminous (Mv < −2), Gently variable 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.