I have my Orion Sirius connected to an ASIAir via EQMOD.
On my ASIAir, I can tell the mount to go to some Dec/RA coordinates. Let's say I want RA 5hr 50min and Dec 10 deg, 10 min
The mount will star slewing and then according to the display on my ASIAir iOS app at like RA 5hr 46 min and Dec 9 deg it will stop.
I will try the slew again and again, it will get maybe a little closer, but maybe not. It won't reach the actual target coordinates.
Why is that?