File:Telescope trailer 22.jpg
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Telescope trailer 22.jpg
Original file (540 × 700 pixels, file size: 105 KB, MIME type: image/jpeg)
This file is from Wikimedia Commons and may be used by other projects. The description on its file description page there is shown below.
Summary
| DescriptionTelescope trailer 22.jpg |
English: Description: A large trailer mounted Newtonian reflector on display at Stellafane in the early 1980's.
Date: created August of 1983 Author: Halfblue Permission: I, the creator of this work, hereby release it into the public domain. |
| Date | August of 1983; 26 May 2006 (original upload date) |
| Source | Transferred from en.wikipedia to Commons by Nikola Smolenski using CommonsHelper. |
| Author | Halfblue |
Licensing
Halfblue from en.wikipedia.org, the copyright holder of this work, hereby publishes it under the following licence:
| This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported licence. Subject to disclaimers. | ||
| Attribution: Halfblue from en.wikipedia.org | ||
| ||
| This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
| Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation Licence, 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 licence is included in the section entitled GNU Free Documentation Licence. Subject to disclaimers.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2006-05-26 00:39 Halfblue 540×700× (107437 bytes) '''Description''': A large trailer mounted [[Isaac Newton|Newtonian]] [[Reflecting telescope|reflector]] on display at [[Stellafane]] in the early 1980's. '''Date''': created August of 1983 '''Author''': Halfblue '''Permission''': I, the creator of thi
| Annotations InfoField | This image is annotated: View the annotations at Commons |
208
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252
58
540
700
Steve Dodson's 56cm Newtonian reflector
309
201
125
119
540
700
Turret telescope
Captions
Add a one-line explanation of what this file represents
An amateur astrophotographer's self made telescope. Amateur astronomers have contributed on several occasions to mainstream Astronomy and are the current backbone of modern Astrophotography.
Items portrayed in this file
depicts
26 May 2006
100
0.002 second
2.8
21 millimetre
107,437 byte
700 pixel
540 pixel
image/jpeg
2fae8aace85d110d009a29f4720c79aea69d4430
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:40, 11 June 2009 | No thumbnail | 540 × 700 (105 KB) | wikimediacommons>Nikola Smolenski | {{Information |Description={{en|'''Description''': A large trailer mounted Newtonian reflector on display at en:Stellafane in the early 1980's. '''Date''': created August of 1983 '''Author''': Half |
File usage
The following 2 pages use this file:
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitise it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | SONY |
|---|---|
| Camera model | CYBERSHOT |
| Exposure time | 1/500 sec (0.002) |
| F Number | f/2.8 |
| ISO speed rating | 100 |
| Date and time of data generation | 23:00, 24 May 2006 |
| Lens focal length | 21 mm |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | Adobe Photoshop 7.0 |
| File change date and time | 00:14, 25 May 2006 |
| Y and C positioning | Co-sited |
| Exposure Programme | Normal programme |
| Exif version | 2.1 |
| Date and time of digitising | 23:00, 24 May 2006 |
| Image compression mode | 2 |
| APEX exposure bias | 0 |
| Maximum land aperture | 2 APEX (f/2) |
| Metering mode | Centre weighted average |
| Light source | Unknown |
| Flash | Flash did not fire |
| Colour space | sRGB |
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