RA 171.6065° · Dec 33.4506° · star
7 more points to reach Uncommon.
HR 4412 is a common star. It lies about 185.4 light-years from Earth, sits in the constellation UMa, shines at apparent magnitude 6.33 and has spectral type F6IV.
Its spectrum reads F6IV — an F-type star — a little hotter, whiter and shorter-lived than the Sun.
Look for HR 4412 in the constellation UMa. At apparent magnitude 6.33, it is an easy target for binoculars.
Like any astronomical target, HR 4412 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 4412 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.