RA 92.6955° · Dec -6.2118° · openngc
4 more points to reach Rare.
NGC 2183 is an uncommon nebula. It sits in the constellation Mon and shines at apparent magnitude 15.15.
An H II region: a cloud of hydrogen being ionised by the ultraviolet flood from hot young stars inside it. Every one is a star factory caught mid-production.
Look for NGC 2183 in the constellation Mon. At apparent magnitude 15.15, it takes a larger telescope or a long-exposure image to capture.
Like any astronomical target, NGC 2183 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.
NGC 2183 scores 30 points on Spacedle's rarity scale, which places it in the uncommon tier. Another 4 points would lift it into a rarer tier.
That score comes from 4 science badges — Nebula, Star-forming region, Big on the sky and Faint fuzzy (mag > 13) — 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.