File:NH Jupiter IR (contrast enhanced).jpg
NH_Jupiter_IR_(contrast_enhanced).jpg (253 × 481 pixels, file size: 84 KB, MIME type: image/jpeg)
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DescriptionNH Jupiter IR (contrast enhanced).jpg |
English: This image, taken with the LEISA infrared camera on the New Horizons Ralph instrument, show fine details in Jupiter's turbulent atmosphere using light that can only be seen using infrared sensors. This is a "false color" picture made by assigning infrared wavelengths to the colors red, green and blue. LEISA (Linear Etalon Imaging Spectral Array) takes images across 250 IR wavelengths in the range from 1.25 to 2.5 microns, allowing scientists to obtain an infrared spectrum at every location on Jupiter. A micron is one millionth of a meter.
This picture was taken at 05:58 UT on February 27, 2007, from a distance of 2.9 million kilometers (1.6 million miles). It is centered at 8 degrees south, 32 degrees east in Jupiter "System III" coordinates. The large oval-shaped feature is the well-known Great Red Spot. The resolution of each pixel in this image is about 175 kilometers (110 miles); Jupiter's diameter is approximately 145,000 kilometers (97,000 miles). In this image, red equals 1.28 microns, green equals 1.30 microns and blue equals 1.36 microns, a range of wavelengths that probes different altitudes in the atmosphere. This choice of wavelengths highlights Jupiter's high-altitude south polar hood of haze. This image illustrates only a small fraction of the information contained in a single LEISA scan, highlighting just one aspect of the power of infrared spectra for atmospheric studies.Español: Detalle de Júpiter a través de una cámara infrarroja LEISA, rediseñada en colores visibles y con contraste aumentado. Tomada por la nave New Horizons. |
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Date | |||
Source | http://photojournal.jpl.nasa.gov/catalog/PIA09255 | ||
Author | NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute | ||
Permission (Reusing this file) |
PD-NASA | ||
Other versions |
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This image or video was catalogued by Jet Propulsion Laboratory of the United States National Aeronautics and Space Administration (NASA) under Photo ID: PIA09255. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. Other languages:
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Light contrast adjustment to bring out detail, cropped down from original file. The original can be viewed here: NH Jupiter IR (PIA09255).jpg: . Modifications made by Huntster.
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Licensing
Public domainPublic domainfalsefalse |
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:
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Items portrayed in this file
depicts
27 February 2007
File history
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Date/Time | Dimensions | User | Comment | |
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current | 22:03, 5 January 2014 | 253 × 481 (84 KB) | Huntster | Far, far too much "enhancement". Using minimal contrast changes to bring out detail. |
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