👉 The term "uncular" is a term used in astronomy to describe an object that has not yet reached its maximum distance from the Sun. An "uncular" star is one that has not yet reached its maximum brightness, which is approximately 10 times brighter than our sun's maximum brightness at its current position. In astronomy, an uncular star is often referred to as a "cold star," as it does not have a strong temperature gradient or luminosity distribution similar to the hot stars
