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The Pale Blue Dot Took Persuasion And Funding
- Carolyn Porco pushed for a Voyager image of Earth from the outer solar system and later joined Carl Sagan's effort.
- The Pale Blue Dot image required leadership approval and funding, becoming an enduring cultural moment.
Resolution Isn't Just Pixel Count
- Imaging isn't only resolution; optical diffraction limits what you can resolve regardless of pixel count.
- Carolyn planned Cassini imagery to prioritize true color and movies to reveal dynamic planetary phenomena.
Public Invited To Participate In A Space Photo
- For Cassini's reprise of the Pale Blue Dot, Porco invited the public to look up and smile during a 15-minute imaging window.
- Tens of thousands participated and the resulting "Day the Earth Smiled" image became iconic.