Gunter quadrant
1650-1725
Gunter quadrant
1650-1725
Filar micrometer by William Herschel, 1780-1800
1780-1800
Prototype beam splitter for the Advanced Laser Interferometer Gravitational Wave Observatory (aLIGO)
2008 (prototype)
Replica of refracting telescope by Galileo, 1610
1610
Small orrery by Benjamin Martin
1738-1777
Celestial globe by Willem Janszoon Blaeu
1603
Gunter quadrant by Walter Hayes
1648-1687
Pocket globe in case by Dudley Adams
1799-1802
Mural arc made for King George III
1770
Walnut and brass model of the "Great Paris Telescope"
1898-1900
Altitude quadrant
1552
Astrolabe by Ferdinand Arsenius
1607-1618
Clockwork drive, for refracting telescope of 5.9-inch aperture
1829
Gunter quadrant
1640
Armillary sphere by Girolamo Della Volpaia
1554
Ebony and brass octant.
1777-1810
Orrery made by John Rowley for the Earl of Orrery
1712-1713
Objective lens by John Reeves
1657-1689
Terrestrial globe by Willem Janszoon Blaeu
1599
Horary quadrant by Henry Sutton
1658
Horary quadrant by Henry Sutton
1658
Moon globe by John Russell;England;1797
1797
Refracting telescope of 5.9-inch aperture, mounted on English type equatorial mounting with off-set lead counterweight
1829
Foucault Pendulum for Demonstrating the Earth's Rotation
1988
Plaster model of the lunar surface
1844
Brass disc with diagram of inner Solar System showing Thomas Wright's "construction" of the Great Comet of 1744
Islamic astrolabe, 1601-1699
1600-1699
Astronomical clock with planisphere face designed by Franz Heinrich Klodt
1880-1899
Hammond's Improved Planisphere
1890-1910
Star finder and identifier no. 2102-D by Weems and Plath
1985-1987
Astronomical object glass lens of 10-inch diameter by G. & S. Merz
1867-1904
Charge-coupled device chip
1975-1984
Charge-coupled device chip by RCA
1975-1984
Spectracon image tube by Instrument Technology Ltd.
1980-1984
Stereoscopic slide of the full Moon photographed from original negatives of Warren De La Rue
Artificial horizon of black glass
1830-1860
Star finder and identifier
1958
Film positive (7 3/4" x 9 7/8") Nebula N.G.C. 4565
1923
Triangular quadrant
1683
Glass positive:- Comet 1911 IV (Brooks) H. Knox-Shaw
1911
Great star cloud near Messier 11
1895
Enlarged photographs of the planet Mars
1909
Glass positive:- Jupiter
1915
Drawings of Mars from Lick Observatory
1892
Glass positive:- Saturn
1909-1921
Film positive (7 3/4" x 9 7/8") Nebula N.G.C. 5194/5.M51
1923
Cardboard draw tube telescope
1751-1800
English horary quadrant, 1650-1725
1650-1725
Region of star cluster Messier 11.
1905