File:ISS-65 Dreams Experiment.jpg

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DescriptionISS-65 Dreams Experiment.jpg	English: The Sleep Monitoring in Space with Dry-EEG Headband (Dreams) hardware.
Date	20 September 2021, 13:37:22
Source	https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=8344
Author	NASA

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	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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	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:09, 6 August 2023		5,568 × 3,712 (4.05 MB)	Nicht (talk \| contribs)	Uploaded a work by NASA from https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=8344 with UploadWizard

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- Expedition 69

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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.

Image title	GMT269_13_52_For ESA_Thomas Pesquet_DREAMS and reusable foam
Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D5
Exposure time	1/80 sec (0.0125)
F-number	f/13
ISO speed rating	4,000
Date and time of data generation	13:37, 20 September 2021
Lens focal length	28 mm
User comments	NASA 3502541
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop 22.0 (Windows)
File change date and time	14:13, 27 September 2021
Exposure Program	Aperture priority
Exif version	2.31
Date and time of digitizing	13:37, 20 September 2021
APEX shutter speed	6.321928
APEX aperture	7.400879
APEX exposure bias	−0.66666666666667
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash fired, strobe return light detected, compulsory flash firing
DateTime subseconds	29
DateTimeOriginal subseconds	29
DateTimeDigitized subseconds	29
Color space	sRGB
Focal plane X resolution	1,552.0561218262
Focal plane Y resolution	1,552.0561218262
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	Custom process
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	28 mm
Scene capture type	Standard
Scene control	High gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Serial number of camera	3502541
Lens used	17.0-35.0 mm f/2.8
Rating (out of 5)	0
Date metadata was last modified	09:13, 27 September 2021
Unique ID of original document	4D1A9E286B9A14D461E1C1BF96D4EE16

File:ISS-65 Dreams Experiment.jpg

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Summary

Licensing

File history

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Nikon D5

exposure time

0.0125 second

f-number

13

focal length

28 millimetre

ISO speed

4,000

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image/jpeg

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photograph