File:Porphyrion LOFAR HBA 6".png
Size of this preview: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 768 × 768 pixels | 1,024 × 1,024 pixels | 2,048 × 2,048 pixels | 5,120 × 5,120 pixels.
Original file (5,120 × 5,120 pixels, file size: 16.34 MB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Radio image of Porphyrion, a black hole jet system spanning an estimated 23 million light-years. The image, taken with the LOFAR HBA at a central observing frequency of 144 MHz, has an effective resolution of 6.2" and covers 15' × 15' of sky. The Milky Way (assumed diameter: 50 kpc) is shown for scale. |
| Date | |
| Source | Own work |
| Author | Martijn Oei |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International 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.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
|
This media file is uncategorized.
Please help improve this media file by adding it to one or more categories, so it may be associated with related media files (how?), and so that it can be more easily found.
Please notify the uploader with {{subst:Please link images|File:Porphyrion LOFAR HBA 6".png}} ~~~~ |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:47, 20 September 2024 | | 5,120 × 5,120 (16.34 MB) | Martijn Oei | Uploaded while editing "Porphyrion (radio galaxy)" on en.wikipedia.org |
File usage
The following page uses this file:
