a red and blue star surrounded by stars

This is my final image of the Orion and Running Man nebulae Messier objects: m42 & m43 The constellation of Orion has now dipped below the horizon at my latitude and wont be visible again until late in '22. This last image is my most clear version and shows what is known as the 'trapezium': Four extremely close stars at the very core of the nebula, to which credit is owed for lighting up this beautiful nebulous region. This telescope and tracker was used: William Optics Zenithstar 61 & SkyWatcher Star Adventurer