Fil:Voyager 2 Neptune and Triton.jpg

Voyager_2_Neptune_and_Triton.jpg(800 × 600 piksler, filstørrelse: 36 KB, MIME-type: image/jpeg)


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Beskrivelse

English: Neptune and Triton three days after Voyager's flyby. Triton is smaller crescent and is closer to viewer.
Português: Neptuno e Tritão três dias depois do sobrevoo da Voyager 2.
Deutsch: Neptun und Triton drei Tage nach Vorbeiflug der Voyager.
Beskrivelse

This dramatic view of the crescents of Neptune and Triton was acquired by Voyager 2 approximately 3 days, 6 and one-half hours after its closest approach to Neptune (north is to the right). The spacecraft is now plunging southward at an angle of 48 degrees to the plane of the ecliptic. This direction, combined with the current season of southern summer in the Neptune system, gives this picture its unique geometry. The spacecraft was at a distance of 4.86 million kilometers (3 million miles) from Neptune when these images were shuttered so the smallest detail discernible is approximately 90 kilometers (56 miles). Color was produced using images taken through the narrow-angle camera's clear, orange and green filters. Neptune does not appear as blue from this viewpoint because the forward scattering nature of its atmosphere is more important than its absorption of red light at this high phase angle (134 degrees). The Voyager Mission is conducted by JPL for NASA's Office of Space Science and Applications.

العربية: صورة لكوكب نبتون وقمره ترايتون، التقطها المسبار الفضائي فوياجر 2. سيدخل مدار ترايتون في النهاية ضمن حدود روش الخاصة بنبتون، مما يؤدي إلى تفككه وربما تشكيل حلقات كوكبية جديدة.
Dato
Kilde http://photojournal.jpl.nasa.gov/catalog/PIA02215
Opphavsperson NASA / Jet Propulsion Lab
Andre versjoner File:Voyager 2 Neptune and Triton - Signpost crop.jpg - Crop for use in the Signpost, which takes a bit off the bottom

Lisensiering

Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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Dato/klokkeslettMiniatyrbildeDimensjonerBrukerKommentar
nåværende7. jan. 2019 kl. 17:47Miniatyrbilde av versjonen fra 7. jan. 2019 kl. 17:47800 × 600 (36 KB)KesäperunaFrom TIFF source, Converted to greyscale, adjusted levels, noise reduction.
20. des. 2010 kl. 08:02Miniatyrbilde av versjonen fra 20. des. 2010 kl. 08:02800 × 600 (27 KB)XessionReverted to version as of 15:08, 21 December 2005 -- Level correction completely ruined ambiance of original image
1. jan. 2010 kl. 22:50Miniatyrbilde av versjonen fra 1. jan. 2010 kl. 22:50800 × 600 (55 KB)SupportstormImage Adjustments: Auto levels on contrast, color, and removed dust
21. des. 2005 kl. 17:08Miniatyrbilde av versjonen fra 21. des. 2005 kl. 17:08800 × 600 (27 KB)PedroPVZ{{en}} Neptune and Triton three days after Voyager's flyby {{pt}} Neptuno e Tritão três dias depois do sobrevoo da Voyager 2.

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