* In terms of absolute magnitude (how bright an object is inherently), Jupiter is the fourth brightest object in our night sky. It's beaten by the Sun, the Moon, and Venus.
* However, in terms of apparent magnitude (how bright an object appears from Earth), Jupiter's ranking can fluctuate. Sometimes Mars can appear brighter than Jupiter, especially when it's close to Earth.
So, while Jupiter is always the fourth brightest in terms of its inherent brightness, its apparent brightness can change depending on its position relative to Earth and other factors.
