RA 46.5330° · Dec 79.4185° · star
3 more points to reach Rare.
HR 881 is an uncommon star. It lies about 691 light-years from Earth, sits in the constellation Cep, shines at apparent magnitude 5.49 and has spectral type F7IV comp SB.
Its spectrum reads F7IV comp SB — an F-type star — a little hotter, whiter and shorter-lived than the Sun.
Look for HR 881 in the constellation Cep. At apparent magnitude 5.49, it can be glimpsed with the unaided eye under dark skies.
Like any astronomical target, HR 881 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 881 scores 31 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 3 points would lift it into a rarer tier.
That score comes from 6 science badges — Star, Naked-eye visible, Never sets (northern circumpolar), Yellow-white F-type star, Subgiant (leaving the main sequence) 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.