File:Alan Stern at NASA Ames in 2007.jpg

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Summary

DescriptionAlan Stern at NASA Ames in 2007.jpg	English: Alan Stern, Associate Administrator of the Science Mission Directorate HQ addressing Ames staff
Date	16 August 2007, 13:16:43
Source	https://images.nasa.gov/details-ARC-2007-ACD07-0156-005
Author	NASA / Eric James

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."

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:25, 2 September 2021		2,466 × 2,427 (1.34 MB)	Yarnalgo	Cropped 37 % horizontally, 7 % vertically using CropTool with lossless mode.
	00:24, 2 September 2021		3,900 × 2,616 (5.19 MB)	Yarnalgo	Uploaded a work by NASA / Eric James from https://images.nasa.gov/details-ARC-2007-ACD07-0156-005 with UploadWizard

File usage

The following page uses this file:

Alan Stern

Metadata

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D200
Exposure time	1/100 sec (0.01)
F-number	f/2.8
Date and time of data generation	13:16, 16 August 2007
Lens focal length	185 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Ver.1.00
File change date and time	13:16, 16 August 2007
White point chromaticity	0 0
Chromaticities of primarities	0 0 0 0 0 0
Color space transformation matrix coefficients	0 0 0
Y and C positioning	0
Pair of black and white reference values	0 0 0 0 0 0
Exposure Program	Manual
Exif version	2.1
Date and time of digitizing	13:16, 16 August 2007
Image compression mode	0
Shutter speed	0
APEX aperture	0
APEX brightness	0
Exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Subject distance	0 meters
Metering mode	Center weighted average
Light source	Unknown
Flash	Flash did not fire
Color space	0
Focal plane X resolution	0
Focal plane Y resolution	0
Focal plane resolution unit	0
Exposure index	0
Sensing method	One-chip color area sensor
File source	48
Scene type	48

File:Alan Stern at NASA Ames in 2007.jpg

Summary

Licensing

Captions

Items portrayed in this file

depicts

Alan Stern

copyright status

public domain

inception

16 August 2007

captured with

Nikon D200

exposure time

0.01 second

f-number

2.8

focal length

185 millimetre

media type

image/jpeg

checksum

bbc2294ec1c63a789805228145c3b6d5fdc940fa

data size

1,405,229 byte

height

2,427 pixel

width

2,466 pixel

File history

File usage

Metadata