File:Seth_Shostak.jpg
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Summary
DescriptionSeth Shostak.jpg |
English: Seth Shostak, Are we alone in the universe? The scientific hunt for extraterrestrial intelligence is now well into its fifth decade, and we still have not discovered any cosmic company. |
Date | |
Source | https://www.nasa.gov/feature/langley/search-for-extraterrestrial-life-is-accelerating-astronomer-says |
Author | NASA/David C. Bowman |
Licensing
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.) | ||
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:52, 4 November 2022 | 985 × 739 (94 KB) | Artem.G | Uploaded a work by NASA/David C. Bowman from https://www.nasa.gov/feature/langley/search-for-extraterrestrial-life-is-accelerating-astronomer-says with UploadWizard |
File usage
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Image title |
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Camera manufacturer | Canon |
Camera model | Canon EOS 5D Mark III |
Author | David C. Bowman NASA, Langley |
Copyright holder |
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Exposure time | 1/200 sec (0.005) |
F-number | f/2.8 |
ISO speed rating | 2,000 |
Date and time of data generation | 14:10, 8 August 2017 |
Lens focal length | 200 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS6 (Macintosh) |
File change date and time | 16:20, 8 August 2017 |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 14:10, 8 August 2017 |
Shutter speed | 7.643856 |
APEX aperture | 2.970854 |
Exposure bias | 0.33333333333333 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Color space | Uncalibrated |
Focal plane X resolution | 1,600 |
Focal plane Y resolution | 1,600 |
Focal plane resolution unit | 3 |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Scene capture type | Standard |
Serial number of camera | 302022001247 |
Lens used | EF70-200mm f/2.8L IS USM |
Rating (out of 5) | 0 |
Date metadata was last modified | 12:20, 8 August 2017 |
Unique ID of original document | 1CEEF72D5D55C74A79BE2249AFE58C0C |
Keywords |
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