RA 28.0123° · Dec 47.0019° · star
9 more points to reach Rare.
GL GJ 3121 is an uncommon star. It lies about 50.5 light-years from Earth, sits in the constellation And, shines at apparent magnitude 12.44 and has spectral type DAs.
Its spectrum reads DAs — a white dwarf — the exposed, Earth-sized cinder of a dead star, with nothing left to burn.
Look for GL GJ 3121 in the constellation And. At apparent magnitude 12.44, it takes a larger telescope or a long-exposure image to capture.
Like any astronomical target, GL GJ 3121 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.
GL GJ 3121 scores 25 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 9 points would lift it into a rarer tier.
That score comes from 2 science badges — Star and White dwarf (a burnt-out core) — 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.