File:Katherine Johnson 1983.jpg

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摘要

描述Katherine Johnson 1983.jpg	English: Katherine Johnson, also Katherine Coleman Goble Johnson, 1983; see NASA bio at https://crgis.ndc.nasa.gov/historic/Katherine_Johnson
日期	1983年
來源	https://crgis.ndc.nasa.gov/historic/File:1983-L-04373.jpg
作者	NASA


	This is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images. See its nomination here. If you think this file should be featured on Wikimedia Commons as well, feel free to nominate it. If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

	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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	日期／時間	縮圖	尺寸	用戶	註解
現時	2017年3月24號 (五) 21:20		2,400 × 3,000（3.13 MB）	Four square	User created page with UploadWizard

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闊	3,200 px
高	4,000 px
壓細方法	LZW
像素構成	黑同白（黑係0）
攞放方向	正常
部位數	1
橫解像度	300 dpi
直解像度	300 dpi
用過嘅軟件	Adobe Photoshop CS5 Macintosh
檔案更動日期時間	2012年9月19號 (三) 14:19
色彩空間	未校啱色
制成數碼日期時間	2011年2月22號 (二) 07:41
Date metadata was last modified	2012年9月19號 (三) 10:19
Unique ID of original document	xmp.did:FB7F117407206811AE56A13209CC5F5B