SIRIUS - IMO 8837461
| Name | : | SIRIUS |
| Former names | : | - |
| IMO number | : | 8837461 |
| Type | : | Pilot vessel until 1981 / Since 1981 support vessel of the organisation 'Greenpeace', out of service in 2001 |
| Built | : | 1950 |
| Length | : | 46 m |
| Beam | : | 8,43 m |
| Draught | : | 3,01 m |
| Speed | : | 12 knots (max) |
| Capacity | : | 32 cabins |
| Owner | : | Greenpeace |
| Flag | : | The Netherlands |
| Port of registry | : | Amsterdam |
| Extra information | : | without screw at the NDSM wharf in Amsterdam as an exhibition ship |
