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English: NASA's Mars Odyssey spacecraft appears twice in the same frame in this image from the Mars Orbiter Camera aboard NASA's Mars Global Surveyor. The camera's successful imaging of Odyssey and of the European Space Agency's Mars Express in April 2005 produced the first pictures of any spacecraft orbiting Mars taken by another spacecraft orbiting Mars.

Mars Global Surveyor and Mars Odyssey are both in nearly circular, near-polar orbits. Odyssey is in an orbit slightly higher than that of Global Surveyor in order to preclude the possibility of a collision. However, the two spacecraft occasionally come as close together as 15 kilometers (9 miles).

The images were obtained by the Mars Global Surveyor operations teamsat Lockheed Martin Space System, Denver; JPL and Malin Space ScienceSystems.

The two views of Mars Odyssey in this image were acquired a little under 7.5 seconds apart as Odyssey receded from a close flyby of Mars Global Surveyor. The geometry of the flyby (see Figure 1) and the camera's way of acquiring an image line-by-line resulted in the two views of Odyssey in the same frame. The first view (right) was taken when Odyssey was about 90 kilometers (56 miles) from Global Surveyor and moving more rapidly than Global Surveyor was rotating, as seen from Global Surveyor. A few seconds later, Odyssey was farther away -- about 135 kilometers (84 miles) -- and appeared to be moving more slowly. In this second view of Odyssey (left), the Mars Orbiter Camera's field-of-view overtook Odyssey.

The Mars Orbiter Camera can resolve features on the surface of Mars as small as a few meters or yards across from Mars Global Surveyor's orbital altitude of 350 to 405 kilometers (217 to 252 miles). From a distance of 100 kilometers (62 miles), the camera would be able to resolve features substantially smaller than 1 meter or yard across.
Datum
Izvor http://photojournal.jpl.nasa.gov/catalog/PIA07941
Autor NASA/JPL/Malin Space Science Systems
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Used under MSSS guidelines: http://www.msss.com/policies/index.html
This image or video was catalogued by Jet Propulsion Laboratory of the United States National Aeronautics and Space Administration (NASA) under Photo ID: PIA07941.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.
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Public domain Ова датотека је у јавном власништву зато што је њен аутор НАСА. НАСА-а политика ауторских права наводи „Материјали НАСА-е нису заштићени ауторским правима осим ако није другачије наведено“. (Погледајте Template:PD-USGov, NASA copyright policy page или JPL Image Use Policy.)
Упозорења:
  • Употреба НАСА-их логотипа и емблема је ограничена Америчким законом 14 CFR 1221.
  • НАСА-ин сајт хостује велики број слика Совјетске/Руске свемирске агенције и других не-Америчких свемирских агенција. Ове слике нису нужно у јавном власништву.
  • Материјали засновани на подацима Хабл телескопа су слободни само ако је њихов аутор STScI.[1] Такође погледајте {{PD-Hubble}} и {{Cc-Hubble}}.
  • Материјали са сонде SOHO су заштићени ауторским правима и потребна је дозвола за комерцијалну употребу. [2]
  • Слике са сајта APOD можда подлежу ауторским правима. [3]

Originally uploaded to w:Image:Mgs odyssey.gif by Epolk on 16 June 2005.

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Datum/vremeMinijaturaDimenzijeKorisnikKomentar
trenutna01:43, 7. oktobar 2007.Minijatura za verziju na dan 01:43, 7. oktobar 2007.629 × 422 (104 kB)CarolSpears{{Information |Description=Image of the Mars Odyssey spacecraft in orbit around Mars. The image was taken by Mars Global Surveyor spacecraft on April 21, 2005 from distances of 135 km and 90 km. |Source=NASA/JPL/Malin Space Science Systems |Date=April 21,

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