RA 72.6570° · Dec 15.7971° · star
19 more points to reach Anomaly.
HD 30710 is an epic variable star. It sits in the constellation Tau, shines at apparent magnitude 9.18 and has spectral type C4II.
Its spectrum reads C4II — a carbon star, wrapped in so much soot that its light is filtered to a deep ruby red.
Look for HD 30710 in the constellation Tau. At apparent magnitude 9.18, a small backyard telescope will bring it into view.
Like any astronomical target, HD 30710 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 30710 scores 59 points on Spacedle's rarity scale, which places it in the epic tier. Another 19 points would lift it into a rarer tier.
That score comes from 7 science badges — Variable star, On the zodiac, Carbon star (sooty red), Bright giant, Deep red star, Gently variable 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.