File:GRC-2023-C-05543 (1).jpg

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DescriptionGRC-2023-C-05543 (1).jpg	English: The blue hue of the Advanced Electric Propulsion System (AEPS) is seen inside a vacuum chamber at NASA’s Glenn Research Center in Cleveland during recent thruster qualification testing. This 12-kilowatt Hall thruster is the most powerful electric propulsion thruster in production, and it will be critical to future science and exploration missions at the Moon and beyond. [1]
Date	Taken on 6 July 2023
Source	https://images.nasa.gov/details/GRC-2023-C-05543%20%281%29
Author	NASA Johnson Space Center / NASA/GRC/Jef Janis

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.[2] 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. [3] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [4] 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	20:42, 2 November 2023		2,752 × 1,835 (750 KB)	OptimusPrimeBot (talk \| contribs)	#Spacemedia - Upload of http://images-assets.nasa.gov/image/GRC-2023-C-05543%20(1)/GRC-2023-C-05543%20(1)~orig.jpg via Commons:Spacemedia

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Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D850
Author	NASA/GRC/Jef Janis
Copyright holder	NASA/GRC/Jef Janis For NASA image usage restrictions, please refer to: https://www.nasa.gov/multimedia/guidelines/index.html
Exposure time	1/30 sec (0.033333333333333)
F-number	f/16
ISO speed rating	3,200
Date and time of data generation	09:10, 6 July 2023
Lens focal length	85 mm
Credit/Provider	NASA/GRC/Jef Janis
Source	NASA Glenn Research Center
City shown	Cleveland
City that the picture was taken in	Cleveland
Width	5,504 px
Height	3,669 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop Camera Raw 15.4.1 (Macintosh)
File change date and time	08:43, 18 August 2023
Exposure Program	Manual
Exif version	2.31
Date and time of digitizing	09:10, 6 July 2023
APEX shutter speed	4.906891
APEX aperture	8
APEX exposure bias	0.33333333333333
Maximum land aperture	1.6 APEX (f/1.74)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
DateTimeOriginal subseconds	31
DateTimeDigitized subseconds	31
Color space	sRGB
Focal plane X resolution	2,301.3246154785
Focal plane Y resolution	2,301.3246154785
Focal plane resolution unit	3
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	Auto white balance
Focal length in 35 mm film	85 mm
Scene capture type	Standard
Scene control	High gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Serial number of camera	3032603
Lens used	85.0 mm f/1.8
Rating (out of 5)	5
Date metadata was last modified	04:44, 18 August 2023
Special instructions	MANDATORY CREDIT: NASA/GRC/Jef Janis
Unique ID of original document	D5DEEBA40B42E06792019844E553B6AF
Keywords	NASA/GRC/Jef Janis
Contact information	jef.janis@nasa.gov https://www.nasa.gov/centers/glenn/home/index.html 21000 Brookpark Rd Cleveland, Ohio, 44135-3191 USA 216-433-6601
Sublocation of city shown	NASA Glenn Research Center at Lewis Field
Province or state shown	Ohio
Country shown	USA
Code for country shown	USA
World region shown	North America
Sublocation of the city that the picture was taken in	NASA Glenn Research Center at Lewis Field
Province or state that the picture was taken in	Ohio
Country that the picture was taken in	USA
Code for the country that the picture was taken in	USA
World region that the picture was taken in	North America
IIM version	4

File:GRC-2023-C-05543 (1).jpg

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6 July 2023

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Nikon D850

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16

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85 millimetre

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File:GRC-2023-C-05543 (1).jpg

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