daguerreotype of the star Vega by astronomer William Cranch Bond and sex dating in Garland daguerreotype photographer and experimenter John Adams Whipple, on July 16 and 17, 1850 with Harvard College Observatory 's 15 inch Great refractor. Astronomical photography did not become a serious research tool until the late 19th century, with the introduction of dry plate photography. Let's say a lot more. Barker read before the National Academy, April 18, 1888. The attempt was to accurately map the sky down to the 14th magnitude but it was never completed.
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