| OBERON | William Herschel discovery of 1787 |
| URANUS | William Herschel discovery of 1781 |
| FOUNDINGFATHERS | Members of the convention that drew up the US constitution of 1787 (8,7) |
| DONGIOVANNI | Subtitle of 1787 Wolfgang Amadeus Mozart opera The Rake Punished (3,8) |
| TITANIA | Largest satellite of Uranus, discovered by British astronomer William Herschel in 1787 (7) |
| ENCELADUS | The second nearest of the major regular moons of Saturn, the brightest of all its moons, and discovered in 1789 by the English astronomer William Herschel. The surface is almost pure water ice, with t |
| HERSCHEL | English astronomer (son of William Herschel) who extended the catalogue of stars to the southern hemisphere and did pioneering work in photography (17921871). |
| MIMAS | The smallest and innermost of the major regular moons of Saturn. It was discovered in 1789 by the English astronomer William Herschel. Its most noteworthy feature is a 130-km- (80-mile-) diameter crat |
| PLANETS | Sir William Herschel (1738-1822) and Clyde Tombaugh (1906-97) discovered two of them |
| INFRARED | Type of radiant energy discovered in 1800 by William Herschel (8) |
| BERNARDI | Herschel of "Fiddler on the Roof" |
| ALIPASHA | Ruler of Albania from 1787-1820 known as the Lion of Janina (3,5) |
| DAGUERRE | Louis ___, 1787-1851, inventor of the first practical process of photography |
| ETTY | William _. English artist born in 1787. considered the first significant British painter of nudes (4) |
| SENATE | Subject of the 1787 Connecticut Compromise |
| SALIERI | Antonio, Italian composer of the 1787 opera Tarare (7) |
| ASTRONOMER | Observer of the stars' movements like Caroline Herschel in the nineteenth century or Al-Battani in t |
| CAMERON | Soft-focus pioneer who photographed distinguished friends and visitors including John Herschel and Alfred Tennyson in her converted shed on the Isle of Wight (7) |
| RAS | Abbreviated name of the UK's learned society dedicated to solar-system science, conceived over dinner by Charles Babbage, Sir John Herschel and others in 1820 (1,1,1) |
| ASTRONOMY | Field of science in which Caroline Herschel, born in 1750, excelled (9) |
