Where is Perseus now?

Perseus (Container ship, Portugal flag) was last seen on AIS on Oct 1, 2026, 18:17 UTC, under way at 10.2 kn, in the Baltic Sea. The crew-entered destination was DKAAR (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 17:27 UTC). This report does not confirm the ship’s current route.

What kind of ship is Perseus?

Perseus is a container ship sailing under the flag of Portugal, built in 2008 by Naval Gijón. The vessel is 140.4 m long with a beam of 23 m and has a gross tonnage of 10,965.

Who is recorded as the owner or manager of Perseus?

ATLANTIC FEEDER III AS is recorded as ISM manager for Perseus (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Seadar hold for Perseus?

Seadar has no matched sanctions record displayed for Perseus 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 Perseus. Missing records do not establish whether the ship has been detained.

Perseus

Container ship · Portugal · built 2008 · AIS Class A

IMO9371414MMSI255806363Call signCQEE8Last AIS position Oct 1, 2026, 18:17 UTC

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In short

Perseus (Container ship, Portugal flag) was last seen on AIS on Oct 1, 2026, 18:17 UTC, under way at 10.2 kn, in the Baltic Sea. Its crew-entered AIS destination is DKAAR (Aarhus), with an ETA of Oct 2, 2026, 02:00 UTC; its reported draught is 6.6 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 17:27 UTC). ISM manager: ATLANTIC FEEDER III AS (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Current voyage: from Holtenau (departed Sep 29, 2026, 14:38 UTC) to DKAAR (Aarhus)

Vessel type: Container ship
Flag: Portugal
Year built: 2008
Gross tonnage: 10,965
Size (length × beam): 140 m × 23 m
ISM manager: ATLANTIC FEEDER III AS

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Last reported position

received Oct 1, 2026, 18:17 UTC

Position: 56.2541° N, 12.3761° E
Area: Baltic Sea
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 10.2 kn
Course: 294°
Heading: 285°

56.2541° N, 12.3761° E

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Last 30 days: 3 port calls (Holtenau, Rotterdam, and Hamburg).

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: Perseus
IMO numberWhat is an IMO number?: 9371414
MMSIWhat is an MMSI?: 255806363
Call signWhat is a call sign?: CQEE8
Flag: Portugal
Vessel type: Container ship
AIS ship type: Cargo (hazardous cat. A)
Gross tonnageGross tonnage vs deadweight: 10,965
Deadweight (DWT): Source: Wikidata, record Q83578211. Added to Seadar on September 23, 2026. Licence: CC0 1.0.12,558 t
Length overall: 140.4 m
Beam: 23 m
Year built: 2008

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.

ISM manager: ATLANTIC FEEDER III AS
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Perseus Atlantic Feeder Schifffahrts-Verwaltung UG (haftungsbeschrankt)
Source: EU MRV (THETIS-MRV) emissions · reporting year 2024 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: Naval Gijón
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
Sep 29, 2026, 14:38 UTC	Left HoltenauAIS-detected	Seadar port-call detector (AIS geofence)
Sep 29, 2026, 13:34 UTC	Arrived at HoltenauAIS-detected	Seadar port-call detector (AIS geofence)
Sep 28, 2026, 05:40 UTC	Left RotterdamAIS-detected	Seadar port-call detector (AIS geofence)
Sep 28, 2026, 00:14 UTC	Arrived at RotterdamAIS-detected	Seadar port-call detector (AIS geofence)
Sep 24, 2026, 19:38 UTC	Left HamburgAIS-detected	Seadar port-call detector (AIS geofence)
Sep 22, 2026, 16:44 UTC	Arrived at HamburgAIS-detected	Seadar port-call detector (AIS geofence)
during 2024	ISM manager: ATLANTIC FEEDER III AS (previously Perseus Atlantic Feeder Schifffahrts-Verwaltung UG (haftungsbeschrankt))	Seadar relationship-change derivation (derived by Seadar from EU MRV (THETIS-MRV) emissions)

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	13,078 t	4,162 t	230 days	268 kg
2019	10,421 t	3,298 t	187 days	289 kg
2020	8,975 t	2,837 t	133 days	307 kg
2021	10,743 t	3,405 t	131 days	299 kg
2022	17,478 t	5,540 t	224 days	315 kg
2023	13,403 t	4,294 t	229 days	265 kg
2024	7,710 t	2,472 t	109 days	254 kg
2025	3,524 t	1,127 t	46 days	267 kg

Technical efficiency: EEXI (23.4 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.

Detected from AIS AIS-detected

Port	Arrived	Departed	Time in port
Holtenau DEHTU	Sep 29, 2026, 13:34 UTC	Sep 29, 2026, 14:38 UTC	1 h 5 min
Rotterdam NLRTM	Sep 28, 2026, 00:14 UTC	Sep 28, 2026, 05:40 UTC	5 h 27 min
Hamburg DEHAM	Sep 22, 2026, 16:44 UTC	Sep 24, 2026, 19:38 UTC	2 d 2 h

Detected by Seadar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.

Behaviour at sea Seadar-derived

Patterns Seadar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.

When	What we observed	Confidence
Sep 25, 2026, 18:02 UTC	Draught change Reported draught went from 7.3 m to 6.2 m after leaving Hamburg. Seadar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1	Medium (55%)
Sep 23, 2026, 09:44 UTC	Draught change Reported draught went from 8.3 m to 7.4 m while in port at Hamburg. Seadar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1	Medium (65%)

When

What we observed

Confidence

Sep 25, 2026, 18:02 UTC

Draught change

Reported draught went from 7.3 m to 6.2 m after leaving Hamburg. Seadar infers the ship probably discharged cargo.

Method seadar.behaviour.draught_change v1

Medium (55%)

Sep 23, 2026, 09:44 UTC

Draught change

Reported draught went from 8.3 m to 7.4 m while in port at Hamburg. Seadar infers the ship probably discharged cargo.

Method seadar.behaviour.draught_change v1

Medium (65%)

Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.

Derived from AIS positions of feeds whose terms allow display on Seadar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.

How these are computed →

Frequently asked questions

Where is Perseus now?: Perseus (Container ship, Portugal flag) was last seen on AIS on Oct 1, 2026, 18:17 UTC, under way at 10.2 kn, in the Baltic Sea. The crew-entered destination was DKAAR (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 17:27 UTC). This report does not confirm the ship’s current route.
What kind of ship is Perseus?: Perseus is a container ship sailing under the flag of Portugal, built in 2008 by Naval Gijón. The vessel is 140.4 m long with a beam of 23 m and has a gross tonnage of 10,965.
Who is recorded as the owner or manager of Perseus?: ATLANTIC FEEDER III AS is recorded as ISM manager for Perseus (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Seadar hold for Perseus?: Seadar has no matched sanctions record displayed for Perseus 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 Perseus. Missing records do not establish whether the ship has been detained.

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