RA 209.6036° · Dec -1.6608° · star
8 more points to reach Rare.
HD 121909 is an uncommon variable star. It lies about 732.9 light-years from Earth, sits in the constellation Vir, shines at apparent magnitude 9.65 and has spectral type F8V.
Its spectrum reads F8V — an F-type star — a little hotter, whiter and shorter-lived than the Sun.
Look for HD 121909 in the constellation Vir. At apparent magnitude 9.65, a small backyard telescope will bring it into view.
Like any astronomical target, HD 121909 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 121909 scores 26 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 8 points would lift it into a rarer tier.
That score comes from 6 science badges — Variable star, On the zodiac, Yellow-white F-type star, Main-sequence star, Strongly 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.