RA 262.6815° · Dec 57.8768° · star
12 more points to reach Rare.
HR 6540 is an uncommon star. It lies about 1,269.1 light-years from Earth, sits in the constellation Dra, shines at apparent magnitude 6.22 and has spectral type K2III.
Its spectrum reads K2III — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.
Look for HR 6540 in the constellation Dra. At apparent magnitude 6.22, it is an easy target for binoculars.
Like any astronomical target, HR 6540 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.
HR 6540 scores 22 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 12 points would lift it into a rarer tier.
That score comes from 5 science badges — Star, Distant (over 1,000 light-years), Never sets (northern circumpolar), Orange K-type star and Giant 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.