File:Lumina Experiment (jsc2021e029984).jpg

Original file (3,080 × 2,310 pixels, file size: 935 KB, MIME type: image/jpeg)

Captions

English

jsc2021e029984 (3/18/20210 --- A preflight view of the Lumina imvestigation.

Summary

Description

English: jsc2021e029984 (3/18/20210 --- A preflight view of the Lumina imvestigation. Fiber-optic Active Dosimeter (Lumina) is an active fiber dosimeter that monitors, in real-time, the received radiation dose by exploiting the capacity of optical fibers to darken when exposed to radiation. The dosimeter provides reliable dose measurements in complex environments such as the ones associated with electrons, protons, gamma-ray or X-ray photons or neutrons.

Date

Taken on 18 March 2021

Source

This image or video was catalogued by Johnson Space Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: jsc2021e029984.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

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Author

NASA Johnson Space Center

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	23:58, 11 September 2023		3,080 × 2,310 (935 KB)	OptimusPrimeBot (talk \| contribs)	#Spacemedia - Upload of http://images-assets.nasa.gov/image/jsc2021e029984/jsc2021e029984~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	FUJIFILM
Camera model	GFX 50R
Exposure time	1/60 sec (0.016666666666667)
F-number	f/2.8
ISO speed rating	640
Date and time of data generation	12:23, 18 March 2021
Lens focal length	45 mm
Headline	PRO Imagery Submittal - Lumina
Credit/Provider	© CNES/DE PRADA Thierry, 2021
Image title	jsc2021e029984 (3/18/20210 --- A preflight view of the Lumina imvestigation. Fiber-optic Active Dosimeter (Lumina) is an active fiber dosimeter that monitors, in real-time, the received radiation dose by exploiting the capacity of optical fibers to darken when exposed to radiation. The dosimeter provides reliable dose measurements in complex environments such as the ones associated with electrons, protons, gamma-ray or X-ray photons or neutrons.
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop 22.0 (Windows)
File change date and time	14:58, 15 July 2021
Exposure Program	Aperture priority
Exif version	2.31
Date and time of digitizing	12:23, 18 March 2021
APEX shutter speed	5.906891
APEX aperture	2.970854
APEX brightness	1.86
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
Color space	sRGB
Focal plane X resolution	1,876.3636474609
Focal plane Y resolution	1,876.3636474609
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	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	36 mm
Scene capture type	Standard
Sharpness	Normal
Subject distance range	Unknown

Structured data