Steve Paxton's photos with the keyword: tracked.

This is a 4 night Two panel shot join is in the middle of the two shots. As I am able to rotate the Nikon 300mm F4 prime on its lens clamp I marked the degrees so I could rotate to suit camera angle. once done I got an error reading each night 1.4 degrees. the two panels joined perfectly with next to no step between the two panels. I am impressed so much I am almost willing to for go the Auto Focus with the belt to be able to rotate the camera. en.wikipedia.org/wiki/Vela_Supernova_Remnant for those interested a bit more info in the link. Who can see the face in the shot. ZWOASI071MC -10c 90 shots per panel 600 secs, over 4 night camera rotated. ZWOEAF disconnected , Optolong LeNhance filter In filter draw, Nikon 300MM F4 D Lens, Skywatcher NEQ 6 Pro Hypertuned Guided PHD2, SGP Pixinsight, Ps & Lr.