RA 25.6493° · Dec 10.2446° · star
4 more points to reach Uncommon.
HD 10502 is a common variable star. It lies about 358.8 light-years from Earth, sits in the constellation Psc, shines at apparent magnitude 7.29 and has spectral type A2.
Its spectrum reads A2 — an A-type star: white-hot, typically about twice the Sun's mass, and the class most of the sky's famous bright stars belong to.
Look for HD 10502 in the constellation Psc. At apparent magnitude 7.29, it is an easy target for binoculars.
Like any astronomical target, HD 10502 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 10502 scores 18 points on Spacedle's rarity scale, which places it in the common tier. Another 4 points would lift it into a rarer tier.
That score comes from 5 science badges — Variable star, On the zodiac, White A-type star, Barely variable (under 0.05 mag) 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.