archive.org/web/20161023214024/http://www.panoramio.com/user/258701?with_photo_id=54046633 operator: Panoramio described at URL: https://web.archive...
1024 768 Fabra Observatory English operator: Panoramio described at URL: https://web.archive.org/web/20161011124140/http://www.panoramio.com/photo/2898426...
archive.org/web/20161027163948/http://www.panoramio.com/user/8101163?with_photo_id=103174787 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024021348/http://www.panoramio.com/user/4978784?with_photo_id=52870123 operator: Panoramio described at URL: https://web.archive...
424 1112 213 200 1067 1600 Fabra Observatory English object of statement has role: photographer author name string: Evgeniy Metyolkin URL: https://web...
2824 45 885 525 5772 3638 Haleakala Observatory English object of statement has role: photographer author name string: Eric Tessmer URL: https://web.archive...
panoramio.com/user/934448?with_photo_id=8868393 operator: Panoramio described at URL: https://web.archive.org/web/20161011083200/http://www.panoramio...
archive.org/web/20161020072527/http://www.panoramio.com/user/384720?with_photo_id=19822137 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029005809/http://www.panoramio.com/photo/99448804...
archive.org/web/20161013194322/http://www.panoramio.com/user/3892954?with_photo_id=29235303 operator: Panoramio described at URL: https://web.archive...