Where in Zadar does Constellation dock?

Please can anyone tell me where the Constellation docks in Zadar? We are being picked up at the dock for a tour but the tour operator is asking whether it is at Gazencia or old town.

Alternatively could you advise me how to find out.

We docked at the port outside of Zadar - so definitely not Old Town. And the only dock I could see in Zadar itself would never take Constellation :confused:

More about our cruise: http://www.travelandcruise.net/travellove_en/Our-Trips/Adriatic-Constellation-1---Ven/adriatic-constellation-1---venice.html

You will dock outside Old Town, about a mile away at Gazencia.

Thank you!