File:Abedin crater floor EN0236192195M.map.png

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Abedin crater floor

Summary

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Description
English: :Release Date: March 15, 2012
Date acquired: January 27, 2012
Image Mission Elapsed Time (MET): 236192195
Image ID: 1320489
Instrument: Narrow Angle Camera (NAC) of the Mercury Dual Imaging System (MDIS)
Center Latitude: 62.63°
Center Longitude: 348.5° E
Resolution: 21 meters/pixel
Scale: This image is 37 km (23 miles) wide from left corner to right corner
Incidence Angle: 80.6°
Emission Angle: 46.4°
Phase Angle: 127.1°

Of Interest: In this image, a portion of the 116 km- (73 mile-) diameter Abedin crater is visible. The floor of the crater is generally smooth, and hosts many small troughs that are interpreted to be graben. Graben form as the result of extensional (i.e. pull-apart) stresses, which in this case may have resulted from the cooling and solidification of either impact melt or volcanic fill inside Abedin, similar to that seen in other basins across Mercury.

This image was acquired as a high-resolution targeted observation. Targeted observations are images of a small area on Mercury's surface at resolutions much higher than the 250-meter/pixel (820 feet/pixel) morphology base map or the 1-kilometer/pixel (0.6 miles/pixel) color base map. It is not possible to cover all of Mercury's surface at this high resolution during MESSENGER's one-year mission, but several areas of high scientific interest are generally imaged in this mode each week.
Date
Source A CRACK IN THE FLOOR
Author NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

Licensing

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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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current16:54, 15 May 2024Thumbnail for version as of 16:54, 15 May 20241,762 × 1,469 (925 KB)Jstuby (talk | contribs)Uploaded a work by NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington from [https://messenger.jhuapl.edu/Explore/Science-Images-Database/gallery-image-780.html A CRACK IN THE FLOOR] with UploadWizard

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