File:Deutsches Museum München - 15803973590.jpg
Jump to navigation
Jump to search
Size of this preview: 383 × 599 pixels. Other resolutions: 153 × 240 pixels | 307 × 480 pixels | 491 × 768 pixels | 1,052 × 1,646 pixels.
Original file (1,052 × 1,646 pixels, file size: 493 KB, MIME type: image/jpeg)
Captions
Captions
Add a one-line explanation of what this file represents
Summary[edit]
| Description |
English: The 9"-aperture refractor telescope which was used by Johann Gottfried Galle at Berlin Observatory in 1846 for the discovery of Neptune. The telescope has an aperture of 24 cm and a focal length of 432 cm, so it has a focal ratio of f/18. [1] It was on display on the second floor (1. Stock / Ebene 1) of Deutsches Museum in the exhibit about scientific instruments from the Bavarian Academy of Sciences.[2] But due to the remodeling of Deutsches Museum, it is not on exhibition between 2023 and 2028.[3] No known copyright restrictions to photos of historical objects in a public museum. |
||||||||||||||||||||||||||
| Date | |||||||||||||||||||||||||||
| Source | https://www.flickr.com/photos/28224460@N00/15803973590/ | ||||||||||||||||||||||||||
| Author | tm-md | ||||||||||||||||||||||||||
| Object location |  | View this and other nearby images on: OpenStreetMap |  |
|---|
Licensing[edit]
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic 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 image was originally posted to Flickr by tm-md at https://flickr.com/photos/28224460@N00/15803973590. It was reviewed on 9 January 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:15, 1 February 2024 | | 1,052 × 1,646 (493 KB) | Morn (talk | contribs) | rotate and tighter crop |
| 15:04, 1 February 2024 |  | 1,170 × 1,704 (577 KB) | Morn (talk | contribs) | cropped | |
| 14:43, 1 February 2024 |  | 1,356 × 2,047 (794 KB) | Morn (talk | contribs) | boost exposure; sharpen | |
| 03:23, 9 January 2021 |  | 1,356 × 2,047 (210 KB) | Wolfmann (talk | contribs) | Uploaded a work by tm-md from https://www.flickr.com/photos/28224460@N00/15803973590/ 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 en.wikipedia.org
- Usage on gl.wikipedia.org
