File:330-ps-8553-usn-709946 15986659210 o.jpg
![File:330-ps-8553-usn-709946 15986659210 o.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/330-ps-8553-usn-709946_15986659210_o.jpg/776px-330-ps-8553-usn-709946_15986659210_o.jpg?20180709194435)
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Captions
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Summary
[edit]Description330-ps-8553-usn-709946 15986659210 o.jpg |
English: 330-PS-8553 (USN 709946): A recently discovered minor planet has been named in honor of the Navy’s fastest and most powerful electronic computer, the Naval Ordnance Research Calculator. Discovered in 1953 by S. Arend at Uccle, Belgium, the planet has been named NORC after the computer which is located at the computation center of the Naval Proving Ground, Dahlgren, Virginia. The orbit of the newly-named planet was established entirely on the basis of computations made on the NORC by Dr. Paul Herget, an eminent astronomer (shown at the computer), who is Director of the Cincinnati Observatory. Under his direction and the sponsorship of the Office of Naval Research and the National Science Foundation, the NORC has also provided a vast amount of computation of orbits of other minor planets, and has computed a precise orbit of the Earth from 1920 to 2000 A.D. According to Dr. Herget, the researchers used nine hours of running time of the NORC during May 1956 and completed more computation than had ever been done at one time in the history of Astronomy. Photograph released September 24, 1957. (12/30/2014). |
Date | |
Source | National Museum of the U.S. Navy |
Author |
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Licensing
[edit]Public domainPublic domainfalsefalse |
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This image is a work of a U.S. military or Department of Defense employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.
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current | 19:44, 9 July 2018 | ![]() | 2,755 × 2,128 (871 KB) | Tyler de Noche (talk | contribs) |
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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 |
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Camera model | NIKON D80 |
Exposure time | 1/250 sec (0.004) |
F-number | f/8 |
ISO speed rating | 1,600 |
Date and time of data generation | 11:48, 30 December 2014 |
Lens focal length | 20 mm |
Width | 3,872 px |
Height | 2,592 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 07:00, 31 December 2014 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 11:48, 30 December 2014 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 7.965784 |
APEX aperture | 6 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 60 |
DateTimeOriginal subseconds | 60 |
DateTimeDigitized subseconds | 60 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
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 |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 30 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 3073408 |
Lens used | 12.0-24.0 mm f/4.0 |
Date metadata was last modified | 02:00, 31 December 2014 |
Unique ID of original document | A094CA9B7A5F59E2D6D4CE8827AC6C90 |