One of six photographs of Comet Morehouse supplied by the Royal Observatory, Greenwich, 1911. One of six photographs of Comet Morehouse supplied by the Royal Observatory 1905-1911
One of six photographs of Comet Morehouse supplied by the Royal Observatory, Greenwich, 1911. One of six photographs of Comet Morehouse supplied by the Royal Observatory 1905-1911
Glass positive:- Halley's comet, V.M.Slipher, Lowell Observatory 1910, May 7, Exposure 24 min, 6 1/2" x 8 1/2" Glass positive:- Halley's comet 1910
Comet, 1882, 1882, Nov, 14, 14h 15m G.M.T. exposure, 2h 20m. David Gill, Cape of Good Hope Observatory Comet, 1882, 1882 1882
Meteor Trail and Comet 1893 IV (Brooks); E.E. Barnard, Lick Observatory; 1893, November 13; 6-inch Willard lens. Focal length, 31in; Exposure, 2 h. 5 . Meteor Trail and Comet 1893 IV (Brooks); E.E. Barnard 1893
One of six photographs of Comet Morehouse supplied by the Royal Observatory, Greenwich, 1911. One of six photographs of Comet Morehouse supplied by the Royal Observatory 1905-1911
One of six photographs of Comet Morehouse supplied by the Royal Observatory, Greenwich, 1911. One of six photographs of Comet Morehouse supplied by the Royal Observatory 1905-1911
One of six photographs of Comet Morehouse supplied by the Royal Observatory, Greenwich, 1911. One of six photographs of Comet Morehouse supplied by the Royal Observatory 1905-1911
One of six photographs of Comet Morehouse supplied by the Royal Observatory, Greenwich, 1911. One of six photographs of Comet Morehouse supplied by the Royal Observatory 1905-1911
Brook's Comet, 1911, September 24, taken by F.W. Longbottom with 15-inch reflector Brook's Comet 1911