File:Seth Shostak.jpg

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Seth Shostak

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DescriptionSeth Shostak.jpg	English: Seth Shostak, Are we alone in the universe? The scientific hunt for extraterrestrial intelligence is now well into its fifth decade, and we still have not discovered any cosmic company.
Date	8 August 2017, 14:10:11
Source	https://www.nasa.gov/feature/langley/search-for-extraterrestrial-life-is-accelerating-astronomer-says
Author	NASA/David C. Bowman

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	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	05:52, 4 November 2022		985 × 739 (94 KB)	Artem.G (talk \| contribs)	Uploaded a work by NASA/David C. Bowman from https://www.nasa.gov/feature/langley/search-for-extraterrestrial-life-is-accelerating-astronomer-says with UploadWizard

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- Seth Shostak

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Image title	Seth Shostak, Are we alone in the universe? The scientific hunt for extraterrestrial intelligence is now well into its fifth decade, and we still have not discovered any cosmic company.
Camera manufacturer	Canon
Camera model	Canon EOS 5D Mark III
Author	David C. Bowman NASA, Langley
Copyright holder	please use the credit to NASA Langley/ David C. Bowman
Exposure time	1/200 sec (0.005)
F-number	f/2.8
ISO speed rating	2,000
Date and time of data generation	14:10, 8 August 2017
Lens focal length	200 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS6 (Macintosh)
File change date and time	16:20, 8 August 2017
Exposure Program	Normal program
Exif version	2.3
Date and time of digitizing	14:10, 8 August 2017
APEX shutter speed	7.643856
APEX aperture	2.970854
APEX exposure bias	0.33333333333333
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	00
DateTimeOriginal subseconds	00
DateTimeDigitized subseconds	00
Color space	Uncalibrated
Focal plane X resolution	1,600
Focal plane Y resolution	1,600
Focal plane resolution unit	3
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Manual white balance
Scene capture type	Standard
Serial number of camera	302022001247
Lens used	EF70-200mm f/2.8L IS USM
Rating (out of 5)	0
Date metadata was last modified	12:20, 8 August 2017
Unique ID of original document	1CEEF72D5D55C74A79BE2249AFE58C0C
Keywords	NASA Langley Langley Research Center

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File:Seth Shostak.jpg

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Seth Shostak

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96,450 byte

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739 pixel

width

985 pixel

media type

image/jpeg

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captured with

Canon EOS 5D Mark III

exposure time

0.005 second

f-number

2.8

ISO speed

2,000

instance of

photograph

focal length

200 millimetre

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