Súbor:Mercury Double-Ring Impact Basin.png

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PopisMercury Double-Ring Impact Basin.png	English: This image shows Caravaggio, a double-ring impact basin (approximately 160 kilometers in diameter), with another large impact crater on its south-south-western side. Smaller, more recent impacts formed comparatively fresh craters across the entire surface visible in this image. The floor within the inner or peak ring appears to be smoother than the floor between the peak ring and the outer rim, possibly the result of lava flows that partially flooded the basin some time after impact. Double-ring basins are formed when a large meteoroid strikes the surface of a rocky planet. Instrument: Narrow Angle Camera (NAC) of the Mercury Dual Imaging System (MDIS). ID: EN0162744214M. Acquired: Third flyby on 2009-09-29. Resolution: 400 meters/pixel. Scale: The double-ring basin is approximately 160 kilometres in diameter. Spacecraft Altitude: 15,400 kilometres.
Dátum	7. októbra 2009
Zdroj	MESSENGER
Autor	NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

	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.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Dátum/Čas	Náhľad	Rozmery	Používateľ	Komentár
aktuálna	09:04, 7. október 2009		1 018 × 1 024 (771 KB)	Originalwana	{{Information \|Description={{en\|1=This image shows a double-ring impact basin, with another large impact crater on its south-south-western side. Smaller, more recent impacts formed comparatively fresh craters across the entire surface visible in this imag

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