One of a set of 12 hand-tinted astronomical prints with an explanatory card. The publisher is identified on each print as J. Reynolds or James Reynolds of the Strand, London. This card also has the names Ackermann & Co., Reeves & Sons, Rocks & Co. and Peacock & Mansfield, which suggests that this was a later edition. These cards were first issued by Reynolds in 1846, although he and other publishers continued to produce them throughout the second half of the 19th century. They responded to a perceived market for popular science products and were intended for informal learning within the home. They could be bought in sets or singly and, at a price of 1 shilling, were affordable to middle class audiences.

A number of the cards have tissue paper backings and holes in the card in order to allow the user to hold them up to the light and see the stars, planets or phases of the Moon displayed as light areas against a darker background. Several of the more detailed images were drawn and engraved by John Emslie, who also collaborated with Reynolds on another set of diagrams, "Illustrations of Natural Philosophy". Reynolds’ educational diagrams received a prize medal at the International Exhibition of 1862.

One of a set of 12 hand-tinted astronomical prints with explanatory card. There are two main images and two subjects on this print, Eclipses, including eclipse of the Moon and eclipse of the Sun, and the Theory of Tides. Text at the bottom gives a fuller explanation of the theory of tides. The several publishers indicated on this print suggest that it is of a slightly later date than some of the others in the set.