File:OccultationEris2010.ogv
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this JPG preview of this OGG file: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 640 × 360 pixels | 1,280 × 720 pixels.
Original file (Ogg multiplexed audio/video file, Theora/Vorbis, length 31 s, 1,280 × 720 pixels, 273 kbps overall, file size: 1.02 MB)
File information
Structured data
Captions
Summary
[edit]DescriptionOccultationEris2010.ogv |
English: This animation shows the path of a faint star during the occultation of the dwarf planet Eris in November 2010. Two sites in South America saw the faint star briefly disappear as its light was blocked by Eris and another recorded no change in brightness. Studies of where the event was seen, and for how long, have allowed astronomers to measure the size of Eris accurately for the first time. There is only one star, but its path is different relative to Eris at different sites, so three tracks are shown here. Surprisingly, the astronomers found Eris to be almost exactly the same size as Pluto and that it has a very reflective surface. |
||||
Date | |||||
Source | http://www.eso.org/public/videos/eso1142f/ | ||||
Author | ESO/L. Calçada | ||||
Permission (Reusing this file) |
|
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 | 23:53, 25 April 2012 | 31 s, 1,280 × 720 (1.02 MB) | Miozzo (talk | contribs) | {{Information |Description ={{en|1=This animation shows the path of a faint star during the occultation of the dwarf planet Eris in November 2010. Two sites in South America saw the faint star briefly disappear as its light was blocked by Eris and a... |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Transcode status
Update transcode statusFile usage on other wikis
The following other wikis use this file:
- Usage on be.wikipedia.org
- Usage on pt.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on uk.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.
Software used | |
---|---|
Language | English |