Sydney Harbour, heading for Fleet Base East Garden Island. 20 November 2015.
Vessel at 33°51'20.41" S 151°13'47.28" E

Data from RAN web site:
Class: Collins Class, Type: Guided Missile Submarine, Diesel-Electric (SSG). Role Undersea Warfare
Pennant S76, Home Port Fleet Base West
Builder Australian Submarine Corp, Adelaide, Laid Down 4 March 1993, Launched 12 March 1998, Commissioned 23 February 2001,
Displacement surfaced: 3,100 tonnes, dived: 3,407 tonnes
Length 77.8 metres, Beam 7.8 metres, Draught 7 metres
Performance: Speed top speed: 20 knots, dived: 20 knots, surfaced: 10 knots, snorting: 10 knots
Range surfaced: 11,500 nautical miles, dived: 400 nautical miles, snorting: 9,000 nautical miles
Crew sailors: 38, officers: 10, plus trainees
Propulsion Machinery
3 Hedemora/Garden Island Type V18B/14 diesels
3 Jeumont Schneider generators
1 MacTaggart Scott DM 43006 hydraulic motor for emergency propulsion.
Armament
Missiles McDonnell Douglas Sub Harpoon Block 1B (UGM 84C); active radar homing
Torpedoes 6-21 in (533 mm) fwd tubes. Gould Mk 48 Mod 4/6/7; dual purpose; wire-guided; active/passive homing
Mines 44 in lieu of torpedoes.
Physical Countermeasures Decoys: 2 SSE.
Electronic Countermeasures ESM: Condor CS-5600; intercept and warning.
Radars Navigation: Kelvin Hughes Type 1007; I-band.
Sonars
Thomson Sintra Scylla active/passive bow array and passive flank, intercept and ranging arrays.
Thales SHORTAS retractable, passive.
Weapon Control Systems AN-BYG 1. Link 11