RA 254.3443° · Dec -25.7996° · star
12 more points to reach Rare.
HD 152912 is an uncommon variable star. It lies about 478.2 light-years from Earth, sits in the constellation Oph, shines at apparent magnitude 10.29 and has spectral type A1IV.
Its spectrum reads A1IV — 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 HD 152912 in the constellation Oph. At apparent magnitude 10.29, a small backyard telescope will bring it into view.
Like any astronomical target, HD 152912 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 152912 scores 22 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 12 points would lift it into a rarer tier.
That score comes from 5 science badges — Variable star, White A-type star, Subgiant (leaving the main sequence), 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.