Distance
NASA's Jet Propulsion Laboratory's HORIZONS web interface system provides a web-based limited interface to its HORIZONS system which can be used to generate ephemerides for solar-system bodies. According to this tool, the distances between Voyager and the Earth on February 14, 1990 and June 9, 1990 were as follows: a
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Read more about this topic: Pale Blue Dot
Famous quotes containing the word distance:
“Letters to absence can a voice impart,
And lend a tongue when distance gags the heart.”
—Horace Walpole (1717–1797)
“It is the simplest relation of phenomena, and describes the commonest sensations with more truth than science does, and the latter at a distance slowly mimics its style and methods.”
—Henry David Thoreau (1817–1862)
“Morality without religion is only a kind of dead reckoning—an endeavor to find our place on a cloudy sea by measuring the distance we have run, but without any observation of the heavenly bodies.”
—Henry Wadsworth Longfellow (1807–1882)