One of two glass positives:- Jupiter, J.H. Reynolds, Birmingham, 1917, November 16, 28-inch reflector, equivalent focal length, 160ft One of two glass positives:- Jupiter 1917; 1929
One of two colour engravings (Pl.2) with window mounts showing four colour sketches of the planet Jupiter, observed and drawn by Etienne Leopold Trouvelot in 1872. Colour print of drawings of the planet Jupiter 1872
Glass positive:- Jupiter, J.H. Reynolds, Birmingham, 1917, December 21 28-inch reflector, equivalent focal length, 160ft, 8 1/2" x 6 1/2" Glass positive:- Jupiter 1917
One of two glass positives:- Jupiter, J.H. Reynolds, Birmingham, 1917, December 13, 28-inch reflector, equivalent focal length, 160 ft, 8 1/2" x 6 1/2" One of two glass positives:- Jupiter 1917
Positive transparency on film, size 8 1/2" x 6 1/2", Jupiter in blue light showing large red spot, satellite Ganymede and shadow Palomar 200" Hale Telescope Positive transparency on film 1966
One of two colour engravings (Pl.1) with window mounts showing four colour sketches of the planet Jupiter, observed and drawn byEtienne Leopold Trouvelot in 1872. Colour print of drawings of the planet Jupiter 1872
Glass diapositive, 3 1/4"x3 3/4", of Jupiter. Taken by B. Lyot with 60cm. Refractor at the Pic-du-Midi Observatory at 21h. 15m. on 20th March 1945 Glass diapositive 1945