Astronomical quadrant mb-width 3790 The front of the car

The front of the car concentrating on the bumper

George Michael and Andrew Ridgeley

The man is playing the fiddle whilst people go about their business in the market behind him

View of the east end of the church before restoration

Astronomical quadrant mb-width 3790 The front of the carA 12 inch astronomical quadrant made by John Bird. Astronomical quadrants were used to measure the angle of a celestial object from the zenith. Operated in conjunction with a transit instrument, they could be used to check the running rate of astronomical clocks known as regulators. At sea a quadrant can be used to help fix a ship's position and to determine latitude. ca. 1767