RA 210.2558° · Dec 55.4249° · star
7 more points to reach Uncommon.
HD 122545 is a common star. It lies about 736.2 light-years from Earth, sits in the constellation UMa, shines at apparent magnitude 8.66 and has spectral type F5IVws.
Its spectrum reads F5IVws — an F-type star — a little hotter, whiter and shorter-lived than the Sun.
Look for HD 122545 in the constellation UMa. At apparent magnitude 8.66, it is an easy target for binoculars.
Like any astronomical target, HD 122545 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 122545 scores 15 points on Spacedle's rarity scale, which places it in the common tier. Another 7 points would lift it into a rarer tier.
That score comes from 4 science badges — Star, Never sets (northern circumpolar), Yellow-white F-type star and Subgiant (leaving the main sequence) — 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.