File:Stephen hawking 2008 nasa cropped.jpg

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Summary

DescriptionStephen hawking 2008 nasa cropped.jpg

English: Stephen Hawking giving a lecture for NASA's 50th anniversary

Date

21 April 2011

Source

File:Stephen hawking 2008 nasa.jpg

Author

ASA/Paul Alers

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: Stephen hawking 2008 nasa.jpg

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: 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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English

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	04:21, 16 March 2018		2,030 × 2,030 (2.37 MB)	smartcommons>Animalparty	higher resolution

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Stephen Hawking

File:Stephen hawking 2008 nasa cropped.jpg

Summary

Licensing

Captions

Items portrayed in this file

depicts

Stephen Hawking

copyright status

public domain

inception

21 April 2011

captured with

Nikon D3

data size

2,480,488 byte

height

2,030 pixel

width

2,030 pixel

media type

image/jpeg

checksum

72192087433319c639780fbb85bcc7a0e0faebbf

exposure time

0.008 second

f-number

4

ISO speed

1,250

instance of

photograph

focal length

120 millimetre

File history

File usage