The Cape of good hope, Peninsula Cape, Western Cape on April 15, 2017 in Cape Town, South Africa.踩單車, 南非
One of 19 photographs from the Royal Observatory, Cape of Good Hope, South Africa showing the French astronomer Nicholas-Louis Lacaille's wall...
One of 19 photographs from the Royal Observatory, Cape of Good Hope, South Africa showing the monument marking the site of Sir John Herschel's 20...
�Nouvelles Decouvertes dans la Lune�. A French print by the Thierry bothers showing the appearance of the landscape and inhabitants of the Moon....月亮
Lithograph by G H Ford after an original by J F W Herschel, used as a frontispiece engraving to �Results of Astronomical Observations made 1834-38 at...
Photograph showing the Astrographic Telescope used at the Cape Observatory, South Africa for the 'Carte du Ciel' photographic sky survey. The...攝影器材
Photograph showing the observatory building for the Astrographic Telescope used at the Cape Observatory, South Africa for the 'Carte du Ciel'...
Photograph of an equatorially mounted heliometer, of 7 inch aperture, at the Cape Observatory, in South Africa. Made by Repsold and Sons, Hamburg in...
Photograph of the observatory building for the seven inch aperture heliometer at the Cape Observatory, South Africa. Made by Repsold and Sons,...
Photograph of the reversible transit circle, an astronomical measuring instrument, at the Cape Observatory, in South Africa. Made by T Cooke & Sons...
Photograph of the reversible transit circle, an astronomical measuring instrument, at the Cape Observatory, in South Africa. Made by T Cooke & Sons...
Photograph of the observatory building for the reversible transit circle at the Cape Observatory, South Africa. Made by T Cooke & Sons Ltd, the...
Photograph of the site, shown by stone markers, of the observatory erected by the Reverend Fearson Fallows during 1820. Lying within the ground of...
Photograph showing the emission nebula, Eta Carina taken using the astrographic telescope at the Royal Observatory, Cape of Good Hope, South Africa....
Photograph showing the emission nebula, Eta Carina taken using the astrographic telescope at the Royal Observatory, Cape of Good Hope, South Africa....
Photograph showing the emission nebula, Eta Carina taken using the astrographic telescope at the Royal Observatory, Cape of Good Hope, South Africa....船底座星雲
Cape of Good Hope, rocky southern headland on the Atlantic coast of the Cape Peninsula, South Africa.
Cape of Good Hope, rocky southern headland on the Atlantic coast of the Cape Peninsula, South Africa.
