Premium Content Subscriber only A quarantine location is yet to be announced by Queensland Health for a ship thats crew must come ashore in Gladstone at the weekend. The Marshall Islands flagged MV Astra Centaurus is scheduled to dock in Gladstone on Saturday, according to Maritime Safety Queensland. The 196 metre long bulk carrier was built in 2012 and is owned by US based Pegasus Maritime Enterprises. The ship docked in the Korean port of Donghae for three days last month, departing on February 7, bound for the port of Cebu, in the Philippines. On March 3, after unloading cargo in Cebu which reduced the ships draught from 11.8 metres to 6.7 metres, the Astra Centaurus set sail for Gladstone.