lexical pointers
derivationally related form
lexical pointers
derivationally related form
semantic pointers
domain of synset (topic)
hypernym
hyponym
instance hyponym
Alhazen, Alhacen, al-Haytham, Ibn al-Haytham, Al-Hasan ibn al-Haytham
Anaximander
Aristarchus of Samos
Bessel, Friedrich Wilhelm Bessel
Bowditch, Nathaniel Bowditch
Brahe, Tycho Brahe
Celsius, Anders Celsius
Copernicus, Nicolaus Copernicus, Mikolaj Kopernik
Eddington, Sir Arthur Stanley Eddington
Eratosthenes
Galileo, Galileo Galilei
Hale, George Ellery Hale
Hall, Asaph Hall
Halley, Edmond Halley, Edmund Halley
Herschel, William Herschel, Sir William Herschel, Sir Frederick William Herschel
Herschel, John Herschel, Sir John Herschel, Sir John Frederick William Herschel
Hipparchus
Huggins, Sir William Huggins
Hypatia
Kepler, Johannes Kepler, Johan Kepler
Kuiper, Gerard Kuiper, Gerard Peter Kuiper
Langley, Samuel Pierpoint Langley
Laplace, Marquis de Laplace, Pierre Simon de Laplace
Lovell, Sir Bernard Lovell, Sir Alfred Charles Bernard Lovell
Lowell, Percival Lowell
Mitchell, Maria Mitchell
Muller, Johann Muller, Regiomontanus
Newcomb, Simon Newcomb
Omar Khayyam
Oort, Jan Hendrix Oort
Peirce, Benjamin Peirce
Ptolemy, Claudius Ptolemaeus
Rittenhouse, David Rittenhouse
Russell, Henry Russell, Henry Norris Russell
Schiaparelli, Giovanni Virginio Schiaparelli
Shapley, Harlow Shapley
Sitter, Willem de Sitter
Thales, Thales of Miletus
Tombaugh, Clyde Tombaugh, Clyde William Tombaugh