Facts about Pale Blue Dot

1. 07

   Concerns about pointing Voyager 1's fragile camera close to the sun delayed approval of the imaging request for several years before NASA finally authorized it.

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2. 06

   Sixty individual frames formed the Family Portrait mosaic captured that day, together depicting six planets including Venus, Jupiter, Saturn, Uranus, and Neptune.

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3. 05

   A book titled Pale Blue Dot, authored by Carl Sagan and published in 1994, expanded on the photograph's philosophical themes about humanity's place in the cosmos.

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4. 04

   In the Pale Blue Dot image, Earth occupies less than a single pixel and is visible partly due to scattered sunlight in the camera's optics.

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5. 03

   Voyager 1 was approximately 6 billion kilometers from Earth when it captured the Pale Blue Dot image at NASA's request.

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6. 02

   Carl Sagan wrote a celebrated reflection inspired by Pale Blue Dot, describing Earth as a mote of dust suspended in a sunbeam.

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7. 01

   The famous photograph was taken by Voyager 1 on February 14, 1990, showing Earth as a tiny speck less than a pixel wide.

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