What kind of ship is Cassiopeia Leader?

Cassiopeia Leader is a car carrier sailing under the flag of Japan, built in 1999 by Imabari Shipbuilding Marugame Headquarters. The vessel is 199.9 m long with a beam of 32.2 m and has a gross tonnage of 57,455.

What sanctions and inspection records does Seadar hold for Cassiopeia Leader?

Seadar has no matched sanctions record displayed for Cassiopeia Leader from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Cassiopeia Leader. Missing records do not establish whether the ship has been detained.

Cassiopeia Leader

Car carrier · Japan · built 1999 · AIS Class A

IMO9182277MMSI431013000Call sign7JZILast AIS position Sep 24, 2026, 05:21 UTC

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In short

Cassiopeia Leader (Car carrier, Japan flag) was last seen on AIS on Sep 24, 2026, 05:21 UTC, under way at 18.1 kn, in the South Atlantic Ocean. Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is EG SCN, with an ETA of Oct 12, 2026, 05:00 UTC; its reported draught is 9.3 m (voyage report via AISstream.io global terrestrial AIS, received Sep 24, 2026, 03:38 UTC). ISM manager: NYK SHIPMANAGEMENT PTE LTD (source: EU MRV (THETIS-MRV) emissions, reporting year 2025).

Vessel type: Car carrier
Flag: Japan
Year built: 1999
Gross tonnage: 57,455
Size (length × beam): 200 m × 32 m
ISM manager: NYK SHIPMANAGEMENT PTE LTD

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Last reported position

received Sep 24, 2026, 05:21 UTC

Position: 34.2283° S, 17.748° E
Area: South Atlantic Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 18.1 kn
Course: 312°
Heading: 94°

34.2283° S, 17.748° E

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Seadar detected no port call in the last 30 days.

Port calls are detected by Seadar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name: Cassiopeia Leader
IMO numberWhat is an IMO number?: 9182277
MMSIWhat is an MMSI?: 431013000
Call signWhat is a call sign?: 7JZI
Flag: Japan
Vessel type: Car carrier
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 57,455
Deadweight (DWT): Source: Wikidata, record Q83629465. Added to Seadar on September 23, 2026. Licence: CC0 1.0.21,547 t
Length overall: 199.9 m
Beam: 32.2 m
Year built: 1999

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Operator: Q57315691(not linked to a company record)
Source: Wikidata · reported · confidence 0.6 · retrieved Jun 10, 2026
Wilhelmsen Ship Management Sdn. Bhd.(not linked to a company record)
Source: Wikidata · reported · confidence 0.6 · retrieved Sep 23, 2026
ISM manager: NYK SHIPMANAGEMENT PTE LTD
Source: EU MRV (THETIS-MRV) emissions · reporting year 2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: Imabari Shipbuilding Marugame Headquarters
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Seadar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Oct 31, 2016	Reported departure from Port HuenemeAuthority-reported	USACE foreign traffic vessel entrances & clearances
Oct 30, 2016	Reported arrival at Port HuenemeAuthority-reported	USACE foreign traffic vessel entrances & clearances
Oct 28, 2016	Reported departure from RichmondAuthority-reported	USACE foreign traffic vessel entrances & clearances

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

Year	CO₂ emitted	Fuel burned	Time at sea	CO₂ / n mile
2018	3,408 t	1,088 t	32 days	308 kg
2019	6,156 t	1,963 t	46 days	356 kg
2020	4,028 t	1,273 t	39 days	316 kg
2021	6,569 t	2,078 t	51 days	341 kg
2022	2,370 t	749 t	21 days	311 kg
2023	14,726 t	4,659 t	124 days	334 kg
2025	6,683 t	2,131 t	68 days	311 kg

Technical efficiency: EEXI (14 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Port calls

Two kinds of evidence, kept apart: calls Seadar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Port Hueneme USNTD	Departure	Oct 31, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Hueneme USNTD	Arrival	Oct 30, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Richmond USRCH	Departure	Oct 28, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Vancouver USVAN	Departure	Oct 25, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Richmond USRCH	Arrival	Oct 24, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Vancouver USVAN	Arrival	Oct 24, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Tacoma USTIW	Departure	Oct 21, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Tacoma USTIW	Arrival	Oct 21, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	May 23, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	May 22, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
JACKSONVILLE HARBOR, FL	Departure	May 16, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
JACKSONVILLE HARBOR, FL	Arrival	May 15, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: April 21, 2002.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Frequently asked questions

Where is Cassiopeia Leader now?: Cassiopeia Leader (Car carrier, Japan flag) was last seen on AIS on Sep 24, 2026, 05:21 UTC, under way at 18.1 kn, in the South Atlantic Ocean. Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was EG SCN (voyage report via AISstream.io global terrestrial AIS, received Sep 24, 2026, 03:38 UTC). This report does not confirm the ship’s current route.
What kind of ship is Cassiopeia Leader?: Cassiopeia Leader is a car carrier sailing under the flag of Japan, built in 1999 by Imabari Shipbuilding Marugame Headquarters. The vessel is 199.9 m long with a beam of 32.2 m and has a gross tonnage of 57,455.
Who is recorded as the owner or manager of Cassiopeia Leader?: NYK SHIPMANAGEMENT PTE LTD is recorded as ISM manager for Cassiopeia Leader (source: EU MRV (THETIS-MRV) emissions; reporting year 2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Seadar hold for Cassiopeia Leader?: Seadar has no matched sanctions record displayed for Cassiopeia Leader from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Cassiopeia Leader. Missing records do not establish whether the ship has been detained.

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