File:Crescent Nebula, Hydrogen alpha and Oxygen III by Stephan Hamel.jpg
Size of this preview: 676 × 599 pixels. Other resolutions: 271 × 240 pixels | 542 × 480 pixels | 740 × 656 pixels.
Original file (740 × 656 pixels, file size: 192 KB, MIME type: image/jpeg)
Captions
Captions
Add a one-line explanation of what this file represents
Summary
edit
| Description |
English: Crescent Nebula bi-color H-alpha and OIII. Imaged with a 715mm focal length telescope and a cooled mono astronomic camera. The hydrogen gas is red. The oxygen layer of gas is very clear in this image. Captured over two nights. |
| Date | |
| Source | Own work |
| Author | Stephanh |
Licensing
edit
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.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:21, 23 August 2018 | | 740 × 656 (192 KB) | Stephanh (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on bs.wikipedia.org
- Usage on en.wikipedia.org
- Usage on fr.wikipedia.org
