File:Stephen hawking and lucy hawking nasa 2008 (cropped).jpg

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Summary

Description

English: Stephen Hawking being presented by his daughter Lucy Hawking at the lecture he gave for NASA's 50th anniversary

Date

21 April 2008

Source

Stephen Hawking speaks at NASA 50th

https://www.nasa.gov/50th/NASA_lecture_series/hawking.html

Author

NASA/Paul Alers

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Licensing

	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	20:55, 24 November 2021		1,458 × 1,578 (690 KB)	commons>Realmaxxver	File:Stephen hawking and lucy hawking nasa 2008.jpg cropped 58 % horizontally, 34 % vertically using CropTool with precise mode.

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Image title	Dr. Stephen Hawking, a professor of mathematics at the University of Cambridge, delivers a speech entitled "Why we should go into space" during a lecture that is part of a series honoring NASA's 50th Anniversary, Monday, April 21, 2008, at George Washington University's Morton Auditorium in Washington. Photo Credit: (NASA/Paul. E. Alers)
Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D3
Author	Paul E. Alers
Exposure time	1/100 sec (0.01)
F Number	f/4
ISO speed rating	1,250
Date and time of data generation	15:27, 21 April 2008
Lens focal length	70 mm
Source	NASA
Credit/Provider	NASA
Short title	Stephen Hawking NASA 50th
City shown
Width	3,460 px
Height	2,376 px
Bits per component	8 8 8
Compression scheme	Uncompressed
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Data arrangement	chunky format
Software used	Adobe Photoshop CS4 Macintosh
File change date and time	15:56, 21 April 2009
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	15:27, 21 April 2008
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX exposure bias	−0.33333333333333
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	33
DateTimeOriginal subseconds	33
DateTimeDigitized subseconds	33
Supported Flashpix version	1
Color space	Uncalibrated
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Manual white balance
Digital zoom ratio	1
Focal length in 35 mm film	70 mm
Scene capture type	Standard
Scene control	High gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Y and C positioning	Co-sited
Supported Flashpix version	1
Image width	3,460 px
Image height	2,376 px
GPS tag version	2.2.0.0
APEX shutter speed	6.643856
APEX aperture	4
White point chromaticity	0.313 0.329
Chromaticities of primarities	0.64 0.33 0.21 0.71 0.15 0.06
Color space transformation matrix coefficients	0.299 0.587 0.114
Date metadata was last modified	11:56, 21 April 2009
Unique ID of original document	uuid:FDF83FAA39E911DDB461BA71161EC2BE
Writer	pa
Special instructions	MANDATORY CREDIT NASA/PAUL E. ALERS
Contact information	Washington, DC, USA
Country shown
Sublocation of city shown
IIM version	2

File:Stephen hawking and lucy hawking nasa 2008 (cropped).jpg

Summary

Licensing

Captions

Items portrayed in this file

depicts

Stephen Hawking

inception

21 April 2008

captured with

Nikon D3

exposure time

0.01 second

f-number

4

focal length

70 millimetre

ISO speed

1,250

instance of

photograph

media type

image/jpeg

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File:Stephen hawking and lucy hawking nasa 2008 (cropped).jpg

Summary

Licensing

Captions

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21 April 2008

0.01 second

4

70 millimetre

1,250

image/jpeg

File history

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Metadata

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