Just a few to act as thrusters for the core. Ideally we ought to slave the TAPs together, then give the Eucharis a projected course. Swoop into it, open the hangar and just scoop em out of space.
Assuming the ship can, in fact, just get in and out that close safely. Its difficult to say without having a concrete and complete look at the station. Knowing things like relative speeds, how many guns have a viable track on that angle, if they even work without the computer core, can they drop a small section of the shield, etc.