RA 216.9813° · Dec -59.6252° · star
1 more point to reach Common.
HIP 70730 is a trash star. It sits in the constellation Cen, shines at apparent magnitude 9.95 and has spectral type B0IV.
Its spectrum reads B0IV — 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 70730 in the constellation Cen. At apparent magnitude 9.95, a small backyard telescope will bring it into view.
Like any astronomical target, HIP 70730 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 70730 scores 14 points on Spacedle's rarity scale, which places it in the trash tier. Another 1 point would lift it into a rarer tier.
That score comes from 3 science badges — Star, Hot blue B-type star and Subgiant (leaving the main sequence) — 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.