1892

Mars 1892

Mars as seen in 1892. Sketch by Andrew Elvins.

Continue Reading

Mars 1892

Mars on 1892 August 4 as seen in a 3-inch Achomatic telescope. Sketch by Andrew Elvins.

Continue Reading

Mars 1892

Mars as seen on 1892 August 2 in Mr. Lumsden's 10-inch reflector. Sketch by Andrew Elvins.

Continue Reading

Venus 1892

Venus. Sunday June 12, 1892. Power 120. O.S. 2¾. Sketch by Andrew Elvins.

Continue Reading

Jupiter 1892

Jupiter, as seen on 1892 August 15, in a 3-inch achromat. Sketch by Andrew Elvins.

Continue Reading

Sunspot Sketches 1892

Sunspots

CHANGES IN SUN SPOT GROUP, JULY, 1892. From drawing by MR. A. ELVINS. Published in TAPST 1892.

Continue Reading

Pages

Subscribe to RSS - 1892