The Trapezium stars in M42, 11th Feb 2012, Fleet,Hants,England, ODK12 on G11 mount, ST10XME. Altitude 33 deg.
Stack of 42 unguided subexposures each 0.5 second through red filter, average FWHM 1.9". Slight unsharp masking applied.
Six stars, A, B, C, D, E & F, are clearly visible.
More detailed info on the Trapezium on Jerry Lodriguss' web page