File:First all-sky Galileo Observatory for UAP on the roof of the Harvard College Observatory (Cambridge, MA).png
Jump to navigation
Jump to search
Size of this preview: 800 × 275 pixels. Other resolutions: 320 × 110 pixels | 640 × 220 pixels | 1,024 × 351 pixels | 2,809 × 964 pixels.
Original file (2,809 × 964 pixels, file size: 2.61 MB, MIME type: image/png)