afmiller

Sunspot 1891 Feb 13

A sunspot group on 1891 February 19th at 13:30, as sketched by A.F. Miller.

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Sunspot August 1893

Great Spot, August 1893 as sketched by A.F. Miller.

 

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Jupiter Sketch 1885

Jupiter on March 20th, 1885 at 9:30 p.m. 10¼ reflector. Sketch by A.F. Miller.

Shadows of I and III in transit, these satellites having just passed off the planet's disc. Also shows bright & dark belts & white equatorial spots.

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Toronto Observatory Telescope

This photo was published in the RASC Selected Papers and Proceedings, 1902-03.

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Miller Observatory

Mr. A.F. Miller's observatory in Toronto.

This photo was published in the RASC Selected Papers and Proceedings, 1902-03.

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