RA 107.5601° · Dec 37.6711° · star
13 more points to reach Epic.
GL GJ 3431B is a rare star. It lies about 78.6 light-years from Earth, sits in the constellation Aur, shines at apparent magnitude 15.68 and has spectral type DQ8.
It is a binary: two stars orbiting a shared centre of mass. More than half of all the 'stars' you can see are actually multiple systems.
Look for GL GJ 3431B in the constellation Aur. At apparent magnitude 15.68, it takes a larger telescope or a long-exposure image to capture.
Like any astronomical target, GL GJ 3431B 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 3431B scores 37 points on Spacedle's rarity scale, which places it in the rare tier. Another 13 points would lift it into a rarer tier.
That score comes from 4 science badges — Star, Binary star, White dwarf (a burnt-out core) and Intrinsically feeble (Mv > +12) — 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.