Berkas:Neptune's Dynamic Environment.webm

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Neptune's_Dynamic_Environment.webm (ukuran berkas: 1,1 MB, tipe MIME: video/webm)

Berkas ini berasal dari Wikimedia Commons dan mungkin digunakan oleh proyek-proyek lain. Deskripsi dari halaman deskripsinya ditunjukkan di bawah ini.

Ringkasan

Deskripsi
English: A time-lapse movie of Neptune's dynamic atmosphere and satellite orbits was assembled by combining images taken over a 15-hour period by the Hubble Space Telescope's Advanced Camera for Surveys. The movie is composed of natural- and enhanced-color views of Neptune that were assembled from images taken in 14 different colored filters, which allow atmospheric features to be seen above Neptune's methane haze. Neptune is shown in natural color with its largest satellite, Triton, as it orbits the planet. Triton orbits in a "backwards" or retrograde path relative to the other major satellites, and is opposite to Neptune's rotation. Zooming into Neptune, the colors were enhanced to show the subtle details in Neptune's atmosphere. The spectral region of light is changed from the visible to special methane bands in the near-infrared resulting in Neptune's atmosphere becoming very dark, except for high-altitude clouds. Coming into view are Neptune's four smaller moons: Proteus, Larissa, Galatea and Despina.
Tanggal
Sumber https://www.nasa.gov/multimedia/imagegallery/image_feature_399.html (direct link)
Pembuat NASA/ESA/E. Karkoschka (University of Arizona)/H.B. Hammel (Space Science Institute, Boulder, Colo.)/G. Bacon (STScI)

Lisensi

Public domain Berkas ini berada dalam domain publik di Amerika Serikat karena semata-mata diciptakan oleh NASA. Kebijakan hak cipta NASA menyatakan bahwa "materi NASA tidak dilindungi oleh hak cipta kecuali dicatat". (Lihat Template:PD-USGov, Halaman kebijakan hak cipta NASA atau JPL Image Use Policy.)
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