File:Arecibo Site Visit (11341527963).jpg
![File:Arecibo Site Visit (11341527963).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/1/13/Arecibo_Site_Visit_%2811341527963%29.jpg/800px-Arecibo_Site_Visit_%2811341527963%29.jpg?20180119140637)
Original file (3,264 × 2,448 pixels, file size: 2.34 MB, MIME type: image/jpeg)
Captions
Captions
Summary
[edit]DescriptionArecibo Site Visit (11341527963).jpg |
Arecibo Observatory is the home of the largest single dish radio telescope on Earth. Since October 2011, the NSF facility has been operated by the research institute SRI International, Universities Space Research Association (USRA), and Universidad Metropolitana, a private university in San Juan. Overhead, there’s a suspended platform with a giant dome housing secondary reflectors that focus incoming signals. Credit: Karen Pearce, NSF |
Date | |
Source | Arecibo Site Visit |
Author | National Science Foundation |
Licensing
[edit]Public domainPublic domainfalsefalse |
![]() |
This image is a work of a National Science Foundation 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. | ![]() |
![]() |
This image was originally posted to Flickr by National Science Foundation at https://flickr.com/photos/37157086@N02/11341527963 (archive). It was reviewed on 19 January 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the United States Government Work. |
19 January 2018
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 14:06, 19 January 2018 | ![]() | 3,264 × 2,448 (2.34 MB) | Artix Kreiger 2 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
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 | Apple |
---|---|
Camera model | iPhone 5 |
Exposure time | 1/4,525 sec (0.00022099447513812) |
F-number | f/2.4 |
ISO speed rating | 50 |
Date and time of data generation | 13:32, 25 November 2013 |
Lens focal length | 4.12 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 18:39, 9 December 2013 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 13:32, 25 November 2013 |
Meaning of each component |
|
APEX shutter speed | 12.143665958953 |
APEX aperture | 2.5260688216893 |
APEX brightness | 10.55077086656 |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
DateTimeOriginal subseconds | 469 |
DateTimeDigitized subseconds | 469 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 33 mm |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 3,264 px |
Image height | 2,448 px |
Subject area |
|
Date metadata was last modified | 13:39, 9 December 2013 |
IIM version | 44,783 |