File:ISS-56 Alexander Gerst works in the Harmony module (3).jpg

Original file ‎(5,568 × 3,712 pixels, file size: 3.58 MB, MIME type: image/jpeg)

Captions

English

Add a one-line explanation of what this file represents

Summary edit

Description	English: Astronaut Alexander Gerst of ESA (European Space Agency) checks a culture bag for the Space Algae experiment that is exploring the potential of cultivating algae for recycling carbon dioxide and providing food for crew members on long space voyages. The culture bags are placed in the VEGGIE facility to promote growth over a few weeks with the samples returned to Earth for analysis.
Date	Taken on 23 July 2018
Source	https://www.flickr.com/photos/nasa2explore/44162926531/
Author	NASA

This image or video was catalogued by Johnson Space Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: ISS056-E-098238.

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

Other languages:

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 image, originally posted to Flickr, is currently not available on Flickr under the license specified on this page. However, please see {{PD-NASA}} for permission to use it under this license.

	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

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	21:08, 21 August 2018		5,568 × 3,712 (3.58 MB)	Ras67 (talk \| contribs)	{{Information \|description={{en\|1=Astronaut Alexander Gerst of ESA (European Space Agency) checks a culture bag for the Space Algae experiment that is exploring the potential of cultivating algae for recycling carbon dioxide and providing food for crew members on long space voyages. The culture bags are placed in the VEGGIE facility to promote growth over a few weeks with the samples returned to Earth for analysis.}} \|date={{taken on\|2018-07-23}} \|source=https://www.flickr.com/photos/nasa2exp...

You cannot overwrite this file.

File usage on Commons

The following page uses this file:

Commons:WikiProject Aviation/recent uploads/2018 August 21

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	1/160 sec (0.00625)
F-number	f/4.5
ISO speed rating	4,000
Date and time of data generation	15:04, 23 July 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	12:57, 24 July 2018
Exposure Program	Shutter priority
Exif version	2.21
Date and time of digitizing	15:04, 23 July 2018
APEX shutter speed	7.321928
APEX aperture	4.33985
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	39
DateTimeOriginal subseconds	39
DateTimeDigitized subseconds	39
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	High 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	07:57, 24 July 2018
Unique ID of original document	A18AF3DDEBEF0DE0D1598488E0C23EFF

File:ISS-56 Alexander Gerst works in the Harmony module (3).jpg

Captions

Captions

Summary edit

Licensing edit

File history

File usage on Commons

Metadata

Structured data

Items portrayed in this file

depicts

Alexander Gerst

inception

23 July 2018

captured with

Nikon D5

exposure time

0.00625 second

f-number

4.5

focal length

17 millimetre

ISO speed

4,000

MIME type

image/jpeg

instance of

photograph