Cellus (General cargo ship, Germany flag) was last seen on AIS on Oct 2, 2026, 02:52 UTC, under way at 12.5 kn, near Karlskrona (Baltic Sea). The crew-entered destination was SEKAN (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 02:52 UTC). This report does not confirm the ship’s current route.

What kind of ship is Cellus?

Cellus is a general cargo ship sailing under the flag of Germany, built in 1998 by Peters Werft. The vessel is 100 m long with a beam of 17 m and has a gross tonnage of 4,231.

Who is recorded as the owner or manager of Cellus?

MS "Heike Braren" GmbH & Co. KG is recorded as ISM manager for Cellus (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 Voydar hold for Cellus?

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

Cellus

General cargo ship · Germany · built 1998 · AIS Class A

IMO9173317MMSI211284350Call signDIURLast AIS position Oct 2, 2026, 02:52 UTC

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In short

Cellus (General cargo ship, Germany flag) was last seen on AIS on Oct 2, 2026, 02:52 UTC, under way at 12.5 kn, near Karlskrona (Baltic Sea). Its crew-entered AIS destination is SEKAN (Karlshamn), with an ETA of Oct 2, 2026, 05:00 UTC; its reported draught is 6.7 m (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 02:52 UTC). ISM manager: MS "Heike Braren" GmbH & Co. KG (source: EU MRV (THETIS-MRV) emissions, reporting year 2025).

Current voyage: from Jatterson (departed Oct 1, 2026, 19:07 UTC) to SEKAN (Karlshamn)

Vessel type: General cargo ship
Flag: Germany
Year built: 1998
Gross tonnage: 4,231
Size (length × beam): 100 m × 17 m
ISM manager: MS "Heike Braren" GmbH & Co. KG

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Last reported position

received Oct 2, 2026, 02:52 UTC

Position: 56.0111° N, 15.6064° E
Area: Baltic Sea
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 12.5 kn
Course: 280°
Heading: 280°

56.0111° N, 15.6064° E

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Last 30 days: 5 port calls (Jatterson, Kiel, Nieuwdorp, and Brunsbuttel).

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

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Identity & particulars

Name: Cellus
IMO numberWhat is an IMO number?: 9173317
MMSIWhat is an MMSI?: 211284350
Call signWhat is a call sign?: DIUR
Flag: Germany
Vessel type: General cargo ship
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 4,231
Deadweight (DWT): Source: Wikidata, record Q83574079. Added to Voydar on September 23, 2026. Licence: CC0 1.0.6,252 t
Length overall: 100 m
Beam: 17 m
Year built: 1998

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: MS "Heike Braren" GmbH & Co. KG
Source: EU MRV (THETIS-MRV) emissions · reporting year 2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: Peters Werft
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

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

Date	Event	Source
Oct 1, 2026, 19:07 UTC	Left JattersonAIS-detected	Voydar port-call detector (AIS geofence)
Oct 1, 2026, 04:31 UTC	Arrived at JattersonAIS-detected	Voydar port-call detector (AIS geofence)
Sep 28, 2026, 11:34 UTC	Left KielAIS-detected	Voydar port-call detector (AIS geofence)
Sep 28, 2026, 10:39 UTC	Arrived at KielAIS-detected	Voydar port-call detector (AIS geofence)
Sep 26, 2026, 14:12 UTC	Left NieuwdorpAIS-detected	Voydar port-call detector (AIS geofence)
Sep 24, 2026, 00:25 UTC	Arrived at NieuwdorpAIS-detected	Voydar port-call detector (AIS geofence)

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
2025	4,316 t	1,346 t	129 days	125 kg

Technical efficiency: EIV (27.04 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 Voydar 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
Jatterson SEJAT	Oct 1, 2026, 04:31 UTC	Oct 1, 2026, 19:07 UTC	14 h 36 min
Kiel DEKEL	Sep 28, 2026, 10:39 UTC	Sep 28, 2026, 11:34 UTC	55 min
Nieuwdorp NLNIU	Sep 24, 2026, 00:25 UTC	Sep 26, 2026, 14:12 UTC	2 d 13 h
Brunsbuttel DEBRB	Sep 22, 2026, 20:26 UTC	Sep 22, 2026, 22:44 UTC	2 h 18 min
Kiel DEKEL	Sep 22, 2026, 11:42 UTC	Sep 22, 2026, 13:15 UTC	1 h 34 min

Detected by Voydar 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 Voydar-derived

Patterns Voydar 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 26, 2026, 13:03 UTC	Draught change Reported draught went from 7.5 m to 6.9 m while in port at Nieuwdorp. Voydar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1	Medium (65%)

When

What we observed

Confidence

Sep 26, 2026, 13:03 UTC

Draught change

Reported draught went from 7.5 m to 6.9 m while in port at Nieuwdorp. Voydar 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 Voydar. 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 Cellus now?: Cellus (General cargo ship, Germany flag) was last seen on AIS on Oct 2, 2026, 02:52 UTC, under way at 12.5 kn, near Karlskrona (Baltic Sea). The crew-entered destination was SEKAN (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 02:52 UTC). This report does not confirm the ship’s current route.
What kind of ship is Cellus?: Cellus is a general cargo ship sailing under the flag of Germany, built in 1998 by Peters Werft. The vessel is 100 m long with a beam of 17 m and has a gross tonnage of 4,231.
Who is recorded as the owner or manager of Cellus?: MS "Heike Braren" GmbH & Co. KG is recorded as ISM manager for Cellus (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 Voydar hold for Cellus?: Voydar has no matched sanctions record displayed for Cellus 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 Cellus. Missing records do not establish whether the ship has been detained.

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