Image
Category
Object type
Maker
Place of origin
Date

Great star cloud near Messier 11

1895

Great star cloud near Messier 11, E.E. Barnard, Lick observatory 1895, August 16, 6-inch portrait lens, focal length, 31in, exposure 5h 10m

Region of star cluster Messier 11.

1905

Region of star cluster Messier 11., E.E. Barnard, 1905, July 30 centre of plate, R.A., 18h 45m decl, - 7.5 degree exposure, 5h, 30m. enlarged 2 times, 10-inch Bruce doublet of the Yerkes Observatory Hooker expedition to Mount Wilson, California

Enlarged photographs of the planet Mars

1909

Enlarged photographs of the planet Mars, E.E. Barnard, Yerkes Observatory, 1909, September 28, 16h. 46m. G.M.T. 40-inch refractor, exposure, 3 sec, to 4 sec, yellow colour screen, Isochromatic plate

Coma Berenices E.E. Barnard

1894

Coma Berenices E.E. Barnard, 1894, March 9, exposure, 4 hours, taken with the Crossley reflector of the Lick Observatory

Jupiter; E.E. Barnard

1891

Jupiter; E.E. Barnard, Lick Observatory, 1891, October 12; 36-inch Refractor (33-in. photogr. ); Focal length, 47 1/2 ft.

Halley's Comet; E E Barnard

1910-05-04

Halley's Comet; E E Barnard, Yerkes Observatory. 1910, May 4.; 10-inch Bruce lens. Focal length, 50 inch.

Great star cloud in Sagittarius

1905

Great star cloud in Sagittarius, E.E., Barnard, 1905, June 29 centre of plate, R.A., 17h 56m. decl, -28 degree exposure, 4hr. 53m enlarged 1.9 times, 10-inch Bruce doublet of the Yerkes Observatory Hooker expedition to Mount Wilson, California

Positive transparency on film

1900

Positive transparency on film, size 8" x 10", Solar Corona, 1900, May 28, Wadesboro, N. Carolina, E.E. Barnard, Yerkes Expedition

Glass positive:- E.E. Barnard

1911

Glass positive:- E.E. Barnard, Mount Wilson Observatory, 1911, November 19, 60-inch Reflector, equivalent focal length, 100ft

Meteor Trail and Comet 1893 IV (Brooks); E.E. Barnard

1893

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 .

Enlarged photographs of the planet Mars

1909

Enlarged photographs of the planet Mars, E.E. Barnard, Yerkes Observatory, 1909, September 24th, 16h. 55m. G.M.T. 40-inch refractor, exposure, 4 sec, to 5 sec, Yellow colour screen