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Australia flag

SIRIUS — Passenger · IMO 8317899

AU
World map showing the last known position of SIRIUS at 33° 51.319' S, 151° 11.260' E
NSEW
Current PositionLast report

SIRIUS was last reported in the Tasman Sea, at 33.8553° S, 151.1877° E.

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Updated — using terrestrial data
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Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
/ ---
Course / Heading
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Static Draught
---
Current Draught

Voyage Tracker

N/A
ATD
N/A
N/A
ETA
N/A
SIRIUS

SIRIUS

Identity

Passenger
Type
Australia flagAU
Flag
8317899
IMO Number
503345700
MMSI
N/A
Call Sign

Specifications

N/A
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Real-time AIS positions, voyage history, and arrival alerts for SIRIUS — straight from your phone.

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Dive into the fleet, port, and flag state that SIRIUS is part of.

Flag State
All AU-flagged vessels
Browse every ship currently registered under the AU flag, with live AIS positions.
Vessel Type
Browse all Passengers
See the global fleet of passengers tracked on MarineRadar with live AIS data.

About SIRIUS

Identity · Ownership · Class · Route

SIRIUS — Passenger

SIRIUS is a passenger registered under the Australia flag.

SIRIUS route and voyage history

The most recent AIS broadcast from SIRIUS is shown on the live map above. The live route and current course of SIRIUS are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as SIRIUS can be seen in the Similar Vessels section above or in the full passenger fleet at /vessel-type/passenger.

Frequently Asked Questions

Where is SIRIUS right now?+
SIRIUS was last reported in the Tasman Sea. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for SIRIUS?+
SIRIUS broadcasts MMSI 503345700 and is registered as IMO 8317899. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is SIRIUS?+
SIRIUS is classified as a passenger vessel registered under the AU flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full passenger fleet at /vessel-type/passenger and full AU flag list at /flag/au.
How can I see the live position of SIRIUS?+
MarineRadar shows the latest AIS broadcast from SIRIUS above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is SIRIUS's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is SIRIUS?+
As a passenger, SIRIUS sits in the same design class as the other passengers listed in the Similar Vessels section of the vessel page, or in the full passenger directory at /vessel-type/passenger.

SIRIUS — Key Facts

MMSI
503345700
IMO number
8317899
Vessel type
Passenger
Flag state
AU
Current speed
0.0 knots
Course over ground
0.0°
Last known position
-33.8553°, 151.1877°