Photos27The creator’s order
  1. Griffith Observatory1Griffith Observatory0
  2. Jantar Mantar, Jaipur2Jantar Mantar, Jaipur0
  3. Adler Planetarium3Adler Planetarium0
  4. Ulugh Beg Observatory4Ulugh Beg Observatory0
  5. Lick Observatory5Lick Observatory0
  6. Zeiss Planetarium Jena6Zeiss Planetarium Jena0
  7. Yerkes Observatory7Yerkes Observatory0
  8. Hayden Planetarium8Hayden Planetarium0
  9. Lowell Observatory9Lowell Observatory0
  10. Royal Observatory Greenwich10Royal Observatory Greenwich0
  11. Mount Wilson Observatory11Mount Wilson Observatory0
  12. Galileo Galilei Planetarium12Galileo Galilei Planetarium0