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#1 Federal
Gazetteer of Planetary Nomenclature: Neptunian System: Triton
- Organization: National Aeronautics and Space Administration
- Dataset Last Updated: April 01, 2025
These images display several of Neptune's moons approved by the International Astronomical Union (IAU).
- pdf
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: July 28, 2026 at 11:48 PM
#2 Federal
Gazetteer of Planetary Nomenclature: Neptunian System: Proteus
- Organization: National Aeronautics and Space Administration
- Dataset Last Updated: March 31, 2025
These images display several of Neptune's moons approved by the International Astronomical Union (IAU).
- pdf
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: January 10, 2026 at 07:45 PM

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