RA 68.8850° · Dec -13.5564° · openngc
11 more points to reach Epic.
NGC 1623 is a rare galaxy. It lies about 467,705,414.9 light-years from Earth, sits in the constellation Eri and shines at apparent magnitude 16.63.
A galaxy: a gravitationally bound city of stars, gas and dark matter, turning so slowly that a single rotation takes hundreds of millions of years.
Look for NGC 1623 in the constellation Eri. At apparent magnitude 16.63, it takes a larger telescope or a long-exposure image to capture.
Like any astronomical target, NGC 1623 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 1623 scores 39 points on Spacedle's rarity scale, which places it in the rare tier. Another 11 points would lift it into a rarer tier.
That score comes from 5 science badges — Galaxy, Outside our galaxy entirely, Lenticular galaxy (a disc with no arms), Ghostly low surface brightness 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.