Alnitak (Wikipedia)
Alnitak is a triple star system in the constellation of Orion. It has the designations ζ Orionis, which is Latinised to Zeta Orionis and abbreviated Zeta Ori or ζ Ori, and 50 Orionis, abbreviated 50 Ori. The system is located at a distance of several hundred parsecs from the Sun and is one of the three main stars of Orion’s Belt along with Alnilam and Mintaka.![Orion_IAU.svg (Wikimedia Commons)](https://upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Orion_IAU.svg/387px-Orion_IAU.svg.png)