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Summary
DescriptionA James Webb Space Telescope Mirror Takes a Short Trip (11355071886).jpg |
This is the James Webb Space Telescope ETU (engineering test unit) primary mirror segment returning to the cleanroom at NASA Goddard after undergoing some tests at our new Calibration, Integration, and Alignment Facility (CIAF). Credit: NASA/Goddard/Chris Gunn NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram |
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Date | ||||||||||||
Source | A James Webb Space Telescope Mirror Takes a Short Trip | |||||||||||
Author |
NASA Goddard Space Flight Center from Greenbelt, MD, USA
creator QS:P170,Q110278636 |
Licensing
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by NASA Goddard Photo and Video at https://flickr.com/photos/24662369@N07/11355071886. It was reviewed on 17 September 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
17 September 2016
Public domainPublic domainfalsefalse |
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:
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Items portrayed in this file
depicts
some value
4 November 2013
image/jpeg
bd835107641fddae2a552cca145e1dee8a4fd6eb
1,344,478 byte
2,294 pixel
2,294 pixel
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:49, 17 September 2016 | 2,294 × 2,294 (1.28 MB) | Vanished Account Byeznhpyxeuztibuo | Transferred from Flickr via Flickr2Commons |
File usage
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Metadata
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Exposure time | 1/50 sec (0.02) |
F-number | f/5 |
ISO speed rating | 1,250 |
Date and time of data generation | 15:14, 4 November 2013 |
Lens focal length | 14 mm |
Width | 4,256 px |
Height | 2,832 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS6 (Macintosh) |
File change date and time | 09:25, 9 December 2013 |
Y and C positioning | Centered |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 15:14, 4 November 2013 |
Meaning of each component |
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Exposure bias | −0.66666666666667 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Spot |
Light source | Unknown |
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DateTimeDigitized subseconds | 56 |
Supported Flashpix version | 1 |
Color space | 0 |
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 |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 14 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 2029153 |
Lens used | 14.0-24.0 mm f/2.8 |
IIM version | 2 |