Image:USA harlan j smith telescope TX.jpg
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This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
| Camera location |
30°40′18.422″N, 104°1′21.205″W |
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( Info) |
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Inside the dome of the Harlan J. Smith Telescope, McDonald Observatory, Fort Davis, Texas, USA. Image taken by Daniel Schwen on Apr. 1st, 2004.
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation license, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled " GNU Free Documentation license". Aragonés | العربية | Asturianu | Беларуская (тарашкевіца) | Български | বাংলা | ইমার ঠার/বিষ্ণুপ্রিয়া মণিপুরী | Brezhoneg | Bosanski | Català | Cebuano | Česky | Dansk | Deutsch | Ελληνικά | English | Esperanto | Español | Eesti | Euskara | فارسی | Suomi | Français | Gaeilge | Galego | עברית | Hrvatski | Magyar | Bahasa Indonesia | Ido | Íslenska | Italiano | 日本語 | ქართული | ភាសាខ្មែរ | 한국어 | Kurdî / كوردی | Latina | Lëtzebuergesch | Lietuvių | Bahasa Melayu | Nnapulitano | Nederlands | Norsk (nynorsk) | Norsk (bokmål) | Occitan | Polski | Português | Română | Русский | Slovenčina | Slovenščina | Shqip | Српски / Srpski | Svenska | తెలుగు | ไทย | Tagalog | Türkçe | Українська | اردو | Tiếng Việt | Volapük | Yorùbá | 中文(简体) | 中文(繁體) | +/- |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 14:34, 30 March 2005 | 1,704×2,272 (928 KB) | Dschwen | (Inside the dome of the Harlan J. Smith Telescope, McDonald Observatory, Fort Davis, Texas, USA. Image taken by Daniel Schwen on Apr. 1st, 2004. {{GFDL}}) |
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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.
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon PowerShot G3 |
| Exposure time | 1/30 sec (0.033333333333333) |
| F-number | f/2 |
| Date and time of data generation | 23:21, 1 April 2004 |
| Lens focal length | 7.1875 mm |
| Orientation | Rotated 90° CW |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| File change date and time | 23:21, 1 April 2004 |
| Y and C positioning | 1 |
| Exif version | 2.2 |
| Date and time of digitizing | 23:21, 1 April 2004 |
| Image compression mode | 3 |
| Shutter speed | 4.90625 |
| Aperture | 2 |
| Exposure bias | 0 |
| Maximum land aperture | 2 |
| Metering mode | Pattern |
| Flash | 16 |
| Colour space | sRGB |
| Focal plane X resolution | 8114.2857142857 |
| Focal plane Y resolution | 8114.2857142857 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip colour area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 1 |
| Scene capture type | Standard |
