Pharomacrus Auriceps Town most NED data for Alaska

most NED data for Alaska are at 2-arc-second (about 60 meters) grid spacing

spans about 100 light-years

this is an image of Buzz Aldrin's bootprint from the Apollo 11 mission

the effective resolution of this image is about 3 km

Pharomacrus Auriceps Town most NED data for AlaskaJohn Gould, regarded by many as the greatest bird artist and publisher in Britain, produced fifteen folio sets during his career. The book on view is dedicated to a tropical bird called the "trogon." In his preface to the book, Gould wrote: "If not strictly elegant in form, the Trogons in the brilliancy of their plumage are surpassed only by the Trochilidae [toucans]: their splendor amply compensates for every other defect." The illustrations for this