Entering Sydney Harbour, passing South Head. 29 December 2017.
Vessel near 33°49'50.42" S 151°16'28.12" E

Marine Traffic data:
ROSE DIAMOND
IMO: 9257125
MMSI: 477053000
Call Sign: VRXO2
Flag: Hong Kong [HK]
AIS Vessel Type: Tanker - Hazard B
Gross Tonnage: 6843
Deadweight: 12514 t
Length Overall x Breadth Extreme: 123.17m × 20m
Year Built: 2002