File:Cairo and Alexandria, Egypt at Night (NASA, International Space Station Science, 10 28 10) (12868402644).jpg
Original file (4,256 × 2,800 pixels, file size: 6.93 MB, MIME type: image/jpeg)
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Summary
DescriptionCairo and Alexandria, Egypt at Night (NASA, International Space Station Science, 10 28 10) (12868402644).jpg |
From 220 miles above Earth, one of the Expedition 25 crew members on the International Space Station took this night time photo featuring the bright lights of Cairo and Alexandria, Egypt on the Mediterranean coast. The Nile River and its delta stand out clearly as well. On the horizon, the airglow of the atmosphere is seen across the Mediterranean. The Sinai Peninsula, at right, is outlined with lights highlighting the Gulf of Suez and Gulf of Aqaba. Credit: NASA |
Date | |
Source | Cairo and Alexandria, Egypt at Night (NASA, International Space Station Science, 10:28:10) |
Author | NASA Goddard Space Flight Center from Greenbelt, MD, USA |
Licensing
- You are free:
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by NASA Goddard Photo and Video at https://flickr.com/photos/24662369@N07/12868402644 (archive). It was reviewed on 12 May 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
12 May 2018
Public domainPublic domainfalsefalse |
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:
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Items portrayed in this file
depicts
some value
28 October 2010
0.25 second
2.8
16 millimetre
51,200
image/jpeg
dd5469f51c17f61c25bac9c5c065809e730013c5
7,265,648 byte
2,800 pixel
4,256 pixel
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 03:22, 12 May 2018 | 4,256 × 2,800 (6.93 MB) | OceanAtoll | Transferred from Flickr via #flickr2commons |
File usage
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Global file usage
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- Usage on pt.wikipedia.org
Metadata
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Camera manufacturer | NIKON CORPORATION |
---|---|
Camera model | NIKON D3S |
Exposure time | 1/4 sec (0.25) |
F Number | f/2.8 |
ISO speed rating | 51,200 |
Date and time of data generation | 23:38, 28 October 2010 |
Lens focal length | 16 mm |
User comments | #2007934 |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 08:22, 29 October 2010 |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 23:38, 28 October 2010 |
APEX shutter speed | 2 |
APEX aperture | 2.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Subject distance | 1.12 meters |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 89 |
DateTimeOriginal subseconds | 89 |
DateTimeDigitized subseconds | 89 |
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 | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 16 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |