RA 180.3101° · Dec -56.4699° · star
12 more points to reach Rare.
HD 104401 is an uncommon star. It lies about 1,853.2 light-years from Earth, sits in the constellation Cru, shines at apparent magnitude 9.3 and has spectral type F7V.
Its spectrum reads F7V — an F-type star — a little hotter, whiter and shorter-lived than the Sun.
Look for HD 104401 in the constellation Cru. At apparent magnitude 9.3, a small backyard telescope will bring it into view.
Like any astronomical target, HD 104401 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 104401 scores 22 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 12 points would lift it into a rarer tier.
That score comes from 5 science badges — Star, Distant (over 1,000 light-years), Under the Southern Cross, Yellow-white F-type star and Main-sequence 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.