RA 91.2464° · Dec -16.4844° · star
1 more point to reach Rare.
17 Lep is an uncommon variable star. It lies about 908.5 light-years from Earth, sits in the constellation Lep, shines at apparent magnitude 4.92 and has spectral type Ap shell.
Its spectrum reads Ap shell — 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 17 Lep in the constellation Lep. At apparent magnitude 4.92, it can be glimpsed with the unaided eye under dark skies.
Like any astronomical target, 17 Lep 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.
17 Lep scores 33 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 1 point would lift it into a rarer tier.
That score comes from 6 science badges — Variable star, Naked-eye visible, White A-type star, Intrinsically luminous (Mv < −2), 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.