File:Christina Koch official portrait in an EMU.jpg

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Image title	Photo Date: 11-7-2018 Location: Bldg 8 Photo Studio Subject: Astronaut Christina Koch Official EMU Portrait Photographer: Bill Stafford
Camera manufacturer	Hasselblad
Camera model	Hasselblad H6D-50c
Author	BILL STAFFORD NASA-JSC HOUSTON TEXAS
Copyright holder	Hasselblad H6D
Exposure time	1/180 sec (0.0055555555555556)
F-number	f/16
ISO speed rating	200
Lens focal length	90 mm
Label	Review
Date and time of data generation	21:40, 7 November 2018
Width	5,873 px
Height	7,342 px
Bits per component	8 8 8
Compression scheme	Uncompressed
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Data arrangement	chunky format
Software used	Adobe Photoshop CC 2018 (Windows)
File change date and time	12:27, 20 December 2018
Exposure Program	Manual
Exif version	2.1
Shutter speed	7.491853
APEX aperture	8
Exposure bias	−7.6666666666667
Maximum land aperture	3.74893823 APEX (f/3.67)
Subject distance	2.736 meters
Metering mode	Center weighted average
Flash	Flash did not fire
Color space	sRGB
Focal plane X resolution	1,886.79
Focal plane Y resolution	1,886.79
Focal plane resolution unit	3
Focal length in 35 mm film	71 mm
Unique image ID	0000000000005451022552E500005631
Lens used	HC 50-110@90
Rating (out of 5)	0
Date metadata was last modified	06:27, 20 December 2018
Date and time of digitizing	05:36, 3 December 2018
Unique ID of original document	30323235353245353030303035363331
Contact information	jsc-still-repository@ndc.nasa.gov http://io.jsc.nasa.gov 2101 NASA Parkway Houston, TX, 77058 USA 281-483-4231

File:Christina Koch official portrait in an EMU.jpg

Summary

Licensing

Captions

Items portrayed in this file

depicts

Christina Koch

inception

7 November 2018

exposure time

0.00555555555555555555 second

f-number

16

focal length

90 millimetre

ISO speed

200

instance of

photograph

media type

image/jpeg

checksum

69ce60cf0c1db691280f8e0eed2eeb75eeeac152

data size

3,571,793 byte

height

7,342 pixel

width

5,873 pixel

File history

File usage

Global file usage

Metadata

	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."