French
DeutschFile:Partial Lunar Eclipse 2019-07-16.jpg
Size of this preview: 800 × 358 pixels. Other resolutions: 320 × 143 pixels | 640 × 287 pixels | 1,024 × 459 pixels | 1,280 × 573 pixels | 2,286 × 1,024 pixels.
Original file (2,286 × 1,024 pixels, file size: 739 KB, MIME type: image/jpeg)
 | 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: Composite image of the partial lunar eclipse on July 16, 2019. The image in the center was taken at 21:31 UT, at maximum eclipse, when about 65% of the Moon has immersed into the Earth's dark umbra. The images to the right and the left were taken one hour and nine minutes earlier and later, respectively - exactly the time it took the Moon to travel it's own diameter. The images were then carefully stacked in Photoshop, to represent the Moon's true motion trough the Earth's shadow. By combining these three images, one get's a good impression of the southern edge of the Earth's umbra, trough which the moon passed during that eclipse. Around 330 BCE, greek philosopher Aristotle suggested that the Earth must be a sphere, based on the shape of the Earth's shadow he observed during lunar eclipses. The three seperate shots are 1/60 second exposures, taken with a Canon EOS 550D at ISO 200, using a 90/1000mm refractor telescope. |
| Date | |
| Source | Own work |
| Author | H. Raab (User:Vesta) |
| Camera location |  | View this and other nearby images on: OpenStreetMap |  |
|---|
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.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:07, 9 January 2020 | | 2,286 × 1,024 (739 KB) | Vesta | User created page with UploadWizard |
File usage
The following 2 pages use this file:
Global file usage
The following other wikis use this file:
- Usage on bcl.wikipedia.org
- Usage on de.wikipedia.org
- Usage on en.wikiquote.org
- Usage on es.wikipedia.org
- Usage on fa.wikipedia.org
- Usage on nl.wikipedia.org
- Usage on vi.wikipedia.org
- Usage on zh.wikipedia.org
