File:Iss020e024129.jpg

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DescriptionIss020e024129.jpg	English: Astronaut Christopher Cassidy, STS-127 mission specialist, is pictured during the third spacewalk for the joint shuttle-station crewmembers currently aboard the International Space Station.
Date	22 July 2009
Source	http://spaceflight.nasa.gov/gallery/images/station/crew-20/html/iss020e024129.html
Author	NASA

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	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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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:07, 16 January 2010		4,256 × 2,913 (1.23 MB)	Pline (talk \| contribs)	{{Information \|Description={{en\|1=Astronaut Christopher Cassidy, STS-127 mission specialist, is pictured during the third spacewalk for the joint shuttle-station crewmembers currently aboard the International Space Station.}} \|Source=http://spaceflight.na

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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D3
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Date and time of data generation	20:09, 22 July 2009
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Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Data arrangement	chunky format
Software used	Adobe Photoshop CS3 Windows
File change date and time	05:16, 25 July 2009
Exposure Program	Aperture priority
Exif version	2.21
Date and time of digitizing	20:09, 22 July 2009
APEX shutter speed	11.287712
APEX aperture	4.970854
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	30
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Custom image processing	Normal process
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Focal length in 35 mm film	180 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
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Subject distance range	Unknown

File:Iss020e024129.jpg

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depicts

Christopher Cassidy

inception

22 July 2009

captured with

Nikon D3

media type

image/jpeg