RA 40.2775° · Dec 18.8002° · star
6 more points to reach Rare.
HD 16694 is an uncommon star. It lies about 2,398.2 light-years from Earth, sits in the constellation Ari, shines at apparent magnitude 7.04 and has spectral type B9.
Its spectrum reads B9 — 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 16694 in the constellation Ari. At apparent magnitude 7.04, it is an easy target for binoculars.
Like any astronomical target, HD 16694 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 16694 scores 28 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 6 points would lift it into a rarer tier.
That score comes from 5 science badges — Star, Distant (over 1,000 light-years), On the zodiac, Hot blue B-type star and Intrinsically luminous (Mv < −2) — 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.