File:German astronaut Alexander Gerst on ISS-57 in the Destiny lab.jpg

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Description

English: NASA astronaut and station commander Alexander Gerst working on the CASIS PCG-16 investigation. CASIS PCG-16 evaluates growth of LRRK2 protein crystals in microgravity, a protein implicated in Parkinson’s disease.

Date

Taken on 30 November 2018

Source

https://www.nasa.gov/mission_pages/station/research/news/SSSH_03dec18 (direct link)

Author

NASA

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This file has an extracted image: Omega Speedmaster Skywalker X-33 watch worn by German astronaut Alexander Gerst on ISS-57.jpg.

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: ISS-57 Alexander Gerst works in the Destiny lab (4).jpg

This image or video was catalogued by Johnson Space Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: ISS057-E-106426.

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العربية ∙ беларуская (тарашкевіца) ∙ български ∙ català ∙ čeština ∙ dansk ∙ Deutsch ∙ English ∙ español ∙ فارسی ∙ français ∙ galego ∙ magyar ∙ հայերեն ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ polski ∙ português ∙ русский ∙ sicilianu ∙ slovenščina ∙ Türkçe ∙ українська ∙ 简体中文 ∙ 繁體中文 ∙ +/−

Licensing edit

	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	14:54, 22 March 2023		3,990 × 2,815 (3.63 MB)	Pittigrilli (talk \| contribs)	File:ISS-57 Alexander Gerst works in the Destiny lab (4).jpg cropped 28 % horizontally, 24 % vertically using CropTool with precise mode.

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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 D5
Exposure time	1/60 sec (0.016666666666667)
F-number	f/8
ISO speed rating	2,000
Date and time of data generation	16:29, 30 November 2018
Lens focal length	17 mm
User comments	NASA 3502362
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CC 2018 (Windows)
File change date and time	13:05, 30 November 2018
Exposure Program	Shutter priority
Exif version	2.21
Date and time of digitizing	16:29, 30 November 2018
APEX shutter speed	5.906891
APEX aperture	6
APEX exposure bias	0
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	62
DateTimeOriginal subseconds	62
DateTimeDigitized subseconds	62
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	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	17 mm
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Serial number of camera	3502362
Lens used	17.0-35.0 mm f/2.8
Rating (out of 5)	0
Date metadata was last modified	07:05, 30 November 2018
Unique ID of original document	73BE29E417C8145B940BD339C6CDA0E8

File:German astronaut Alexander Gerst on ISS-57 in the Destiny lab.jpg

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