Warning: This can get VERY expensive, very quickly.
Normally, you’d want to use an equatorial mount to properly track objects across the sky, but those are heavy. An alt-az tracking mount is sufficient for bright objects, like the Moon, Jupiter, Saturn, and Mars.
Something like an Orion StarSeeker mount with scope and a ZWO planetary camera can get you started relatively cheaply.
I’d recommend heading over the the http://www.cloudynights.com forum and do a lot reading and asking questions. Feel free to PM me, if I can help.