RA 303.7350° · Dec 72.6055° · star
8 more points to reach Rare.
HD 193533 is an uncommon star. It lies about 893.6 light-years from Earth, sits in the constellation Dra, shines at apparent magnitude 7.14 and has spectral type M3III.
Its spectrum reads M3III — an M-type red star — and M stars are the silent majority: roughly three of every four stars in the galaxy are one.
Look for HD 193533 in the constellation Dra. At apparent magnitude 7.14, it is an easy target for binoculars.
Like any astronomical target, HD 193533 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 193533 scores 26 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 8 points would lift it into a rarer tier.
That score comes from 5 science badges — Star, Never sets (northern circumpolar), Cool red M-type star, Giant star and Deep red 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.