File:Frank Drake 2012.jpg
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Size of this preview: 561 × 600 pixels. Other resolutions: 224 × 240 pixels | 449 × 480 pixels | 718 × 768 pixels | 958 × 1,024 pixels | 1,916 × 2,048 pixels | 2,793 × 2,986 pixels.
Original file (2,793 × 2,986 pixels, file size: 3.11 MB, MIME type: image/jpeg)
Summary
| Description |
English: Dr. Drake, revisiting the variables of the Drake Equation, several decades after its inception. |
| Date | |
| Source | https://www.flickr.com/photos/79186985@N02/7791047088/ |
| Author | Raphael Perrino |
Licensing
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:16, 8 July 2025 | | 2,793 × 2,986 (3.11 MB) | wikimediacommons>Artem.G | Cropped 43 % horizontally, 9 % vertically, 48 % areawise using CropTool with lossless mode. |
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