ProtractorCharles William Carey · 1760
1760
Naval Museum
This instrument was used to calculate inaccessible distances and heights, measure horizontal angles, draw charts or topographic maps, and make trigonometric calculations.It has a semicircle calibrated from 0 to 130 degrees with a cut-out center. An alidade rotates around a small cut-out circle. The base is bordered by a graduated ruler used to mark minutes on the edge and note down the angles from topographic measurements. To create charts, it was used on a board of approximately one meter square, supported on a tripod, on top of which the paper that was to be drawn on was laid.
Charles William Carey (1862 – 1943)
Discover Charles William Carey (1862-1943), a painter of captivating landscapes & seascapes influenced by Impressionism. Explore his luminous oil paintings, chiaroscuro technique, and works featured on Mus3ums. #landscapeart #seascapes #impressionis
Naval Museum (Madrid, Spain)
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About this artwork
- Title: Protractor
- Artist: Charles William Carey
- Year: 1760
- Format: Landscape
- Copyright status: Public domain
- Where to see it: Naval Museum
- Color palette: Neutrals
- Color hue: Green to Violet Spectrum
Questions & Answers
What is the color identity of "Protractor" by Charles William Carey?
"Protractor" is defined by a neutrals palette led by putty (#d8d1e4).
Is "Protractor" more bright or more dark overall?
"Protractor" is bright overall, and its luminance is bright balance.
What is the creation date of "Protractor" by Charles William Carey?
"Protractor" by Charles William Carey was created in 1760.