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A public reference property of Baalvion
Open data · every figure carries its source
Largest in this registry
#17,628
of 84,014 with a recorded tonnage
Largest unclassified
#9,796
of 49,696 of this type with a recorded tonnage
Largest in its fleet
#15
of 21 in this fleet with a recorded tonnage
Vessel particulars
Every value is as recorded in the source. Blanks are values the source does not hold — none is estimated from a sister ship or a class average.
Identification
Construction
In context
Every figure in this section is a count, a rank or a percentile over vessels actually held in this registry — not over the world fleet, which is larger. Nothing here is estimated.
At 32,844 gross tons, Star Japan is the 17,628th largest of the 84,014 vessels in this registry that report a tonnage. The median across that set is 5,994 GT, so this hull is about 5.5 times the typical vessel on record here. The largest measures 499,167 GT.
Among the 58,086 vessels this registry holds no type classification for held here, it ranks 9,796th by tonnage — larger than 80% of that group. Their median tonnage is 5,358 GT, and the largest tenth begin at 54,309 GT. The flag most often flown by this group is Panama (5,698 ships). The yard that appears most often against it is HD Hyundai Mipo, with 615 hulls on record.
Norway is the country of registry for 3,032 vessels in this directory, of which Star Japan is the 347th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (2,126 ships), and the median vessel measures 3,102 GT. Browse every ship flagged Norway.
Narrowing to both dimensions at once, this registry holds 2,126 vessels this registry holds no type classification for flying the Norway flag, of which 247 are larger by tonnage.
Star Japan was built in 2004, making it 22 years old. It is one of 1,485 hulls in this registry delivered that year, a cohort whose median tonnage is 17,188 GT; within it this ship is the 416th largest. Across the whole of the 2000s the registry holds 18,605 vessels, median 9,957 GT. The median build year across the entire registry is 1995.
The registry attributes 230 vessels to Mitsui Tamano Shipyard, with a median tonnage of 31,228 GT, delivered between 1950 and 2024. See the rest of that yard’s output.
At 198.0 m overall, Star Japan is 83.0 m longer than the 115.0 m median for vessels this registry holds no type classification for on record.
IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9254654 this registry holds . That places this hull’s registration in the same part of the series.
Same yard, same years
No ship class is recorded for this vessel, so these are not asserted to be sister ships — they are contemporaries from the same builder, shown because that is what the data supports.
Same fleet
Provenance
Vessel recordWikidata, released under CC0, keyed on this ship’s IMO number.
Written summaryNo English Wikipedia article is linked to this vessel, so no summary is shown.
PhotographNo freely licensed photograph of this vessel is held, so none is shown.
Measurements
Its IMO number, 9254654, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 2×6 + 5×5 + 4×4 + 6×3 + 5×2 = 144 — and the last digit of that total, 4, must equal the seventh digit, 4. It does, so this number is well formed.
Nearest by tonnage among vessels this registry holds no type classification for
| Ship | Built | Gross tonnage |
|---|---|---|
| Guang Zhou Fa Zhan 4 | 2011 | 32,858 |
| Lady | 1979 | 32,854 |
| Hai Jin | 2013 | 32,846 |
| Star Japan (this ship) | 2004 | 32,844 |
| JS Pomerol | 2011 | 32,839 |
| Wilton | 2011 | 32,839 |
| Cooper | 2011 | 32,839 |
Star Lima
2012 · 37,447 GT · Norway