File:Petr horalek.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
![File:Petr horalek.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/5/59/Petr_horalek.jpg/452px-Petr_horalek.jpg?20170523175729)
Size of this preview: 452 × 600 pixels. Other resolutions: 181 × 240 pixels | 362 × 480 pixels | 579 × 768 pixels | 772 × 1,024 pixels | 1,761 × 2,336 pixels.
Original file (1,761 × 2,336 pixels, file size: 2.31 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]DescriptionPetr horalek.jpg |
English: Born in 1986 in Czech Republic, Petr studied Theoretical Physics and Astrophysics at Masaryk University Brno. After his studies he worked briefly as an observer of fireballs at the Department for Interplanetary Matter of the Astronomical Institute of Academy of Sciences of Czech Republic. During this period he fell in love with astrophotography and decided to take a year-long trip around the world to improve his skills in that field. As citizen of a light-polluted Czech Republic, he decided to capture the night skies above the naturally dark places in the world to show people in polluted cities what are they missing (not only) above their heads. A long route through the Canary Islands, Australia, New Zealand, the Cook Islands and South Africa brought him in the end into the heart of the Atacama Desert at ESO's La Silla and Paranal Observatory in 2015. Petr specialises in photographing rare night-sky phenomena. His images capture unique moments, which he calls "pearls of astronomy", that add to the immeasurable beauty of a dark starry sky. Something, he thinks that everyone should see at some point in their lives. |
Date | |
Source | https://www.eso.org/public/images/petr_horalek/ |
Author | ESO/P. Horálek. |
Licensing
[edit]![]() |
This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. |
![]() ![]() This file is licensed under the Creative Commons Attribution 4.0 International license.
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:57, 23 May 2017 | ![]() | 1,761 × 2,336 (2.31 MB) | Imaginer21 (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
File usage on other wikis
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on arz.wikipedia.org
- Usage on cs.wikipedia.org
- Usage on en.wikipedia.org
- Usage on fa.wikipedia.org
- Usage on www.wikidata.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 |
|
---|---|
Credit/Provider | ESO/P. Horálek |
Source | European Southern Observatory |
Usage terms |
|
Short title |
|
Date and time of data generation | 23:41, 11 March 2015 |
height | 2,336 |
width | 1,761 |
Width | 3,543 px |
Height | 2,362 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CC 2014 (Windows) |
File change date and time | 19:54, 23 May 2017 |
Exif version | 2.21 |
Color space | sRGB |
Copyright status | Copyright status not set |
Unique ID of original document | B1711554ED06AC864C284CE77845E222 |
Date and time of digitizing | 21:52, 23 May 2017 |
Date metadata was last modified | 21:54, 23 May 2017 |
Contact information |
Karl-Schwarzschild-Strasse 2 Garching bei München, , D-85748 Germany |
Keywords | Photo Ambassador |
IIM version | 4 |
Hidden categories: