RA 186.5872° · Dec 68.6881° · star
1 more point to reach Rare.
HD 108345 is an uncommon variable star. It lies about 1,117 light-years from Earth, sits in the constellation Dra, shines at apparent magnitude 9.51 and has spectral type M5.
Its spectrum reads M5 — 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 108345 in the constellation Dra. At apparent magnitude 9.51, a small backyard telescope will bring it into view.
Like any astronomical target, HD 108345 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 108345 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 7 science badges — Variable star, Distant (over 1,000 light-years), Never sets (northern circumpolar), Cool red M-type star, Red dwarf, 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.