Sextant
Sextant
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- Description
- Sextant with a brass frame. The silvered scale is graduated every 10 minutes from -5° to +155° and read by vernier with tangent screw and magnifier to 10 seconds of arc. The inscriptions read "Troughton & Simms, London" and "Silver."
- Location
- Currently not on view
- Object Name
- sextant
- date made
- 1836-1900
- maker
- Troughton & Simms
- place made
- United Kingdom: England, London
- Physical Description
- brass (overall material)
- silver (overall material)
- wood (overall material)
- Measurements
- overall: 8 1/2 in x 11 1/2 in x 4 in; 21.59 cm x 29.21 cm x 10.16 cm
- overall: 4 in x 11 1/2 in x 8 1/4 in; 10.16 cm x 29.21 cm x 20.955 cm
- ID Number
- PH.328886
- catalog number
- 328886
- accession number
- 277637
- Credit Line
- Princeton University Observatory
- See more items in
- Medicine and Science: Physical Sciences
- Navigation
- Measuring & Mapping
- Data Source
- National Museum of American History
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