Original: The bright star Alnitak ( Ori ) , the easternmost star in the Belt of Orion , shines energetic ultraviolet light into the Flame and this knocks electrons away from the great clouds of hydrogen gas that reside there .
Simplified: The bright star Alnitak ( Ori ) , the most eastern star in the Belt of Orion , shines a glow of electrons into the Flame Nebula .