RA 284.0748° · Dec 54.4970° · star
1 more point to reach Uncommon.
GL GJ 4091B is a common star. It lies about 77.7 light-years from Earth, sits in the constellation Dra, shines at apparent magnitude 12.04 and has spectral type m.
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 4091B in the constellation Dra. At apparent magnitude 12.04, it takes a larger telescope or a long-exposure image to capture.
Like any astronomical target, GL GJ 4091B 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 4091B scores 21 points on Spacedle's rarity scale, which places it in the common tier. Another 1 point would lift it into a rarer tier.
That score comes from 4 science badges — Star, Binary star, Never sets (northern circumpolar) and Deep red 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.