File:NASA astronaut Tracy Caldwell Dyson, Expedition 24 Quest Airlock.jpg

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Description	English: ISS024-E-011609 (7 Aug. 2010) --- Attired in her Extravehicular Mobility Unit (EMU) spacesuit, NASA astronaut Tracy Caldwell Dyson, Expedition 24 flight engineer, prepares to exit the Quest airlock of the International Space Station to begin the first of three planned spacewalks to remove and replace an ammonia pump module that failed July 31.
Date	7 August 2010, 11:29:48
Source	NASA International Space Station Imagery https://www.spaceflight.nasa.gov/gallery/images/station/
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	18:52, 27 January 2018		4,288 × 2,929 (1.99 MB)	Altman (talk \| contribs)	User created page with UploadWizard

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Commons:WikiProject Aviation/recent uploads/2018 January 27

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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
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Exposure time	1/80 sec (0.0125)
F-number	f/5.6
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Date and time of data generation	11:29, 7 August 2010
Lens focal length	22 mm
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Horizontal resolution	240 dpi
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Software used	Adobe Photoshop CS4 Windows
File change date and time	13:06, 16 August 2010
Exposure Program	Aperture priority
Exif version	2.21
Date and time of digitizing	11:29, 7 August 2010
APEX shutter speed	6.321928
APEX aperture	4.970854
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Subject distance	1.33 meters
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	16
DateTimeOriginal subseconds	16
DateTimeDigitized subseconds	16
Color space	sRGB
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
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Focal length in 35 mm film	33 mm
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Contrast	Normal
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Image width	4,288 px
Image height	2,929 px
Serial number of camera	6020867
Lens used	17.0-55.0 mm f/2.8
Rating (out of 5)	0
Date metadata was last modified	08:06, 16 August 2010
Unique ID of original document	xmp.did:A42726F460A9DF119BD2C6F74106155D
IIM version	16,794

File:NASA astronaut Tracy Caldwell Dyson, Expedition 24 Quest Airlock.jpg

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