David Izenzon was born on May 17, 1932, in Pittsburgh,
Pennsylvania, USA.
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David Izenzon died on October 8, 1979, in New York City, New
York, USA.
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I was enthralled by the luminosity of the deep water
jellyfish.
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A star's luminosity is measured according to the relevance to
the sun. Basically for example, if a star is 8,300 degrees Celsius
and has a luminosity of 0.001; the luminosity is compared to the
sun.