File:Hercules (steam tug, San Francisco).JPG
Original file (757 × 980 pixels, file size: 232 KB, MIME type: image/jpeg)
Captions
This is an image of a place or building that is listed on the National Register of Historic Places in the United States of America. Its reference number is 75000225. |
DescriptionHercules (steam tug, San Francisco).JPG |
National Register of Historic Places in San Francisco, California. Steam tug "Hercules", San Francisco Maritime National Historic Park, San Francisco, California, USA. Photographed 2008-03-08 by Mike Hofmann from Hyde Street Pier walkway. The "Hercules" was built in 1907.
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Date | Taken on 8 March 2008 | ||||
Source | Own work | ||||
Author | Sanfranman59 | ||||
Permission (Reusing this file) |
Own work, copyleft: Multi-license with GFDL and Creative Commons CC-BY-SA-2.5 and older versions (2.0 and 1.0) |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:16, 13 March 2008 | 757 × 980 (232 KB) | Sanfranman59 (talk | contribs) | {{Information |Description=National Register of Historic Places in San Francisco, California. Steam tug "Hercules", San Francisco Maritime National Historic Park, San Francisco, California, USA. Photogr |
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File usage on Commons
The following 8 pages use this file:
- User:Sanfranman59/NRHP California San Francisco
- File:Balclutha (ship, 1886) en Mai-2012 (2).jpg
- File:Balclutha (ship, 1886) en octobre 2016.jpg
- File:Balclutha in San Francisco Bay Area (2) en 2016.jpg
- File:Balclutha in San Francisco Bay Area en 2016.jpg
- Category:Hercules (tugboat, 1907)
- Category:IMO 5148534
- Category:Interior of Hercules (tugboat, 1907)
File usage on other wikis
The following other wikis use this file:
- Usage on de.wikipedia.org
- Usage on en.wikipedia.org
- San Francisco Maritime National Historical Park
- Hercules (1907)
- National Register of Historic Places listings in San Francisco
- List of National Historic Landmarks in California
- List of U.S. National Historic Landmark ships, shipwrecks, and shipyards
- Category:Steamboats of Washington (state)
- Template:Steamboats of Washington (state) category
- List of oldest surviving ships
- List of museum ships in North America
- Usage on fr.wikipedia.org
- Usage on nl.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on www.wikidata.org
- Usage on zh.wikipedia.org
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.
Image title | Steam tug "Hercules", San Francisco Maritime Natl Hist Park |
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Camera manufacturer | Canon |
Camera model | Canon PowerShot A620 |
Exposure time | 1/640 sec (0.0015625) |
F-number | f/4 |
Date and time of data generation | 14:26, 8 March 2008 |
Lens focal length | 7.3 mm |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Album Starter Edition 3.2 |
File change date and time | 23:03, 8 March 2008 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 14:26, 8 March 2008 |
Meaning of each component |
|
Image compression mode | 3 |
APEX shutter speed | 9.3125 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,633.8028169014 |
Focal plane Y resolution | 5,633.8028169014 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |