OTD In Space – July 28: First Photo Of A Total Solar Eclipse
On July 28, 1851, the first-ever photo of a total solar eclipse was recorded by a Prussian daguerreotypes named Johann Julius Friedrich Berkowski.
Daguerreotypy is an old photographic process that uses silver-plated copper treated with chemical fumes that make it light-sensitive. Previous attempts to take photos of solar eclipses failed to show the contrast between the sun's corona and the dark disk of the moon. Using a small, six-centimeter telescope, Berkowski captured an 84-second exposure starting right after the moon moved completely in front of the sun.
Daguerreotypy is an old photographic process that uses silver-plated copper treated with chemical fumes that make it light-sensitive. Previous attempts to take photos of solar eclipses failed to show the contrast between the sun's corona and the dark disk of the moon. Using a small, six-centimeter telescope, Berkowski captured an 84-second exposure starting right after the moon moved completely in front of the sun.
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00:00On this day in space.
00:04In 1851, the first ever photo of a total solar eclipse was recorded by a
00:08Prussian daguerreotypist named Johann Julius Friedrich Burkowski.
00:12Daguerreotypy is an old photographic process that uses silver-plated copper treated with
00:16chemical fumes that make it light-sensitive. Previous attempts to take photos of
00:20solar eclipses failed to show the contrast between the sun's corona and the dark disk of the moon.
00:24Using a small 6 cm telescope, Burkowski captured an
00:2884 second exposure starting right after the moon moved completely in front of the sun.
00:32And that's what happened on this day in space.
00:36Music