RA 70.0054° · Dec -31.0753° · star
9 more points to reach Common.
HIP 21733 is a trash star. It lies about 97.5 light-years from Earth, sits in the constellation Cae, shines at apparent magnitude 11.04 and has spectral type Kp.
Its spectrum reads Kp — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.
Look for HIP 21733 in the constellation Cae. At apparent magnitude 11.04, a small backyard telescope will bring it into view.
Like any astronomical target, HIP 21733 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.
HIP 21733 scores 6 points on Spacedle's rarity scale, which places it in the trash tier. Another 9 points would lift it into a rarer tier.
That score comes from 2 science badges — Star and Orange K-type 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.