The Night Watchmen (3388916).jpeg
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Original file (5,603 × 3,782 pixels, file size: 16.71 MB, MIME type: image/jpeg)
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Summary
| DescriptionThe Night Watchmen (3388916).jpeg |
English: Stars fill the sky above the the ground-based electro-optical deep-space surveillance telescope located on White Sands Missile Range--the location of Detachment 1, 20th Operations Group and their space surveillance mission, March 29, 2017 in New Mexico. (U.S. Air Force photo by Airman 1st Class Dennis Hoffman) |
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| Date | Taken on 29 March 2017 | |||
| Source |
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| Author | U.S. Air Force photo by Senior Airman Dennis Hoffman | |||
| Location InfoField | New Mexico, United States | |||
| VIRIN InfoField |
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| Posted InfoField | 16 May 2017, 03:40:42 |
Licensing
| Public domainPublic domainfalsefalse |
This image or file is a work of a U.S. Air Force Airman or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image or file is in the public domain in the United States.
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Captions
Items portrayed in this file
depicts
15 second
5.6
14 millimetre
4,000
image/jpeg
17,523,783 byte
3,782 pixel
5,603 pixel
d7dad442ad28435dc3d2361053b925058a5fd721
170429-F-SO188-001
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:57, 24 May 2020 | 5,603 × 3,782 (16.71 MB) | wikimediacommons>OptimusPrimeBot | #Spacemedia - Upload of https://cdn.dvidshub.net/media/photos/1705/3388916.jpg via Commons:Spacemedia |
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Metadata
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If the file has been modified from its original state, some details may not fully reflect the modified file.
| Image title |
|
|---|---|
| Camera manufacturer | NIKON CORPORATION |
| Camera model | NIKON D750 |
| Copyright holder |
|
| Exposure time | 15/1 sec (15) |
| F Number | f/5.6 |
| ISO speed rating | 4,000 |
| Lens focal length | 14 mm |
| Short title | 170429-F-SO188-001 |
| Date and time of data generation | 20:00, 28 March 2017 |
| Headline | The Night Watchmen |
| Credit/Provider | Air Force Space Command |
| Source | Digital |
| City shown | |
| Orientation | Normal |
| Horizontal resolution | 300 dpi |
| Vertical resolution | 300 dpi |
| Exposure Program | Manual |
| Exif version | 2.21 |
| APEX shutter speed | −3.906891 |
| APEX aperture | 4.970854 |
| APEX exposure bias | 0 |
| Maximum land aperture | 3 APEX (f/2.83) |
| Metering mode | Centre weighted average |
| Light source | Unknown |
| Flash | Flash did not fire, compulsory flash suppression |
| Colour space | Uncalibrated |
| Focal plane X resolution | 1,675.0149841309 |
| Focal plane Y resolution | 1,675.0149841309 |
| Focal plane resolution unit | 3 |
| Sensing method | One-chip colour 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 | 14 mm |
| Scene capture type | Standard |
| Scene control | High gain up |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |
| IIM version | 4 |
| Supplemental categories | Unclassified |
| Keywords |
|
| Special instructions | Released Tech. Sgt. David Salanitri Air Force Space Command david.salanitri@pentagon.af.mil via DVIDS |
| Province or state shown | New Mexico |
| Code for country shown | US |
| Country shown | United States |
| Original transmission location code | USNORTHCOM |
| Writer | |
| Identifier | DVIDS Image ID 3388916 |
