File:Long, Stable Filament.webm
Jump to navigation
Jump to search
Size of this JPG preview of this WEBM file: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 768 × 768 pixels | 1,080 × 1,080 pixels.
Original file (WebM audio/video file, VP8/Vorbis, length 19 s, 1,080 × 1,080 pixels, 1.48 Mbps overall, file size: 3.37 MB)
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]| Description | As the STEREO (Ahead) observed, a very long filament remained stable over a two-day period (Feb. 6-7, 2012) as viewed in extreme UV light. The filament, the darker U-shaped strand, curves down from left of the top down to mid latitude, then back up to the right. Other than becoming more evident to the viewer, it does not change a lot. The cooler material in the filament doesn't emit radiation at this wavelength, unlike its hotter surroundings in the corona. Sustained by magnetic forces, filaments can last for weeks, but are often unstable and erupt. We'll keep an eye on this one. Note: The darker "T" shaped structure to the left of the filament is a coronal hole. |
| Date | |
| Source | https://www.youtube.com/watch?v=ftnof9t_K_U |
| Author | https://www.youtube.com/user/SDOmission2009 |
Licensing
[edit]
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
|
This file, which was originally posted to
https://www.youtube.com/watch?v=ftnof9t_K_U, was reviewed on 23 June 2013 by reviewer McZusatz, who confirmed that it was available there under the stated license on that date.
|
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:12, 23 June 2013 | 19 s, 1,080 × 1,080 (3.37 MB) | YtUPt (talk | contribs) | Imported from http://www.youtube.com/watch?v=ftnof9t_K_U |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.