File:RiccardoGiacconi.jpg

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Size of this preview: 480 × 599 pixels. Other resolutions: 192 × 240 pixels | 385 × 480 pixels | 481 × 600 pixels | 616 × 768 pixels | 1,188 × 1,482 pixels.

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Description

English: Riccardo Giacconi receiving the 2003 National Medal of Science

Français : Riccardo Giacconi recevant la National Medal of Science de 2003

Source

Cropped from http://www.nationalmedals.org/2003photos/giacconi/20050314_RKM_Medals_9316.JPG

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(Reusing this file)

	This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

Image:Giacconi.jpg on en.wiki

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	Date/Time	Dimensions	User	Comment
current	21:55, 20 January 2019	1,188 × 1,482 (533 KB)	WikiPedant	tightened framing for more balanced composition and better thumbnail; adjusted levels

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D100
Exposure time	1/160 sec (0.00625)
F Number	f/4.5
Date and time of data generation	11:27, 14 March 2005
Lens focal length	160 mm
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	GIMP 2.8.16
File change date and time	23:53, 20 January 2019
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.2
Date and time of digitizing	11:27, 14 March 2005
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Center weighted average
Light source	Cool white fluorescent (W 3900 – 4500K)
Flash	Flash did not fire
DateTime subseconds	10
DateTimeOriginal subseconds	10
DateTimeDigitized subseconds	10
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	240 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Soft
Subject distance range	Unknown
Image width	1,315 px
Image height	1,655 px

File:RiccardoGiacconi.jpg

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Riccardo Giacconi

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