RA 157.0163° · Dec 48.7864° · star
2 more points to reach Common.
GL Gl 392B is a trash star. It lies about 76.8 light-years from Earth, sits in the constellation UMa and shines at apparent magnitude 12.5.
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 Gl 392B in the constellation UMa. At apparent magnitude 12.5, it takes a larger telescope or a long-exposure image to capture.
Like any astronomical target, GL Gl 392B 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 Gl 392B scores 13 points on Spacedle's rarity scale, which places it in the trash tier. Another 2 points would lift it into a rarer tier.
That score comes from 3 science badges — Star, Binary star and Never sets (northern circumpolar) — 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.