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Sagan pale blue dot quote
Sagan pale blue dot quote









The background features in the image are artifacts resulting from the magnification. This blown-up image of the Earth was taken through three color filters - violet, blue and green - and recombined to produce the color image. Coincidentally, Earth lies right in the center of one of the scattered light rays resulting from taking the image so close to the sun.

sagan pale blue dot quote

Earth was a crescent only 0.12 pixel in size.

sagan pale blue dot quote

From Voyager's great distance Earth is a mere point of light, less than the size of a picture element even in the narrow-angle camera. The spacecraft acquired a total of 60 frames for a mosaic of the solar system from a distance of more than 4 billion miles from Earth and about 32 degrees above the ecliptic. This narrow-angle color image of the Earth, dubbed 'Pale Blue Dot', is a part of the first ever 'portrait' of the solar system taken by Voyager 1. The original version of this image can be obtained from NASA.

sagan pale blue dot quote

The Earth is the relatively bright speck of light about halfway across the uppermost sunbeam. English: This is the "Pale Blue Dot" photograph of the Earth taken by the Voyager 1 spacecraft on February 14, 1990. There is perhaps no better demonstration of the folly of human conceits than this distant image of our tiny world.











Sagan pale blue dot quote