File:Stadius Crater – The Ghost Crater - January 7, 2017.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
![File:Stadius Crater – The Ghost Crater - January 7, 2017.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/Stadius_Crater_%E2%80%93_The_Ghost_Crater_-_January_7%2C_2017.jpg/800px-Stadius_Crater_%E2%80%93_The_Ghost_Crater_-_January_7%2C_2017.jpg?20170112004528)
Size of this preview: 800 × 522 pixels. Other resolutions: 320 × 209 pixels | 640 × 418 pixels | 1,024 × 669 pixels | 1,280 × 836 pixels | 2,560 × 1,672 pixels | 3,446 × 2,250 pixels.
Original file (3,446 × 2,250 pixels, file size: 2.31 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]DescriptionStadius Crater – The Ghost Crater - January 7, 2017.jpg |
English: Take a close look at this image, can you find the ghost crater? That is Copernicus on the left, Eratosthenes to the upper right, now look between them and down, that dim circle is the crater Stadius. Stadius is a remnant of an ancient crater that has been filled in with lava flows. Stadius is about 69km wide and was named after Johannes Stadius or Estadius (ca. 1 May 1527 – 17 June 1579), who was a Flemish astronomer, astrologer, and mathematician.
Tech Specs: ZWO ASI290MC camera and Meade 12” LX90 telescope mounted on a Celestron CGEM-DX mount. Software used included Sharpcap v2.9, AutoStakkert! Alpha Version 2.3.0.21, ImagesPlus v5.75a, and Registax v6.1.0.8. Photographed on January 7, 2017 from Weatherly, Pennsylvania. |
Date | |
Source | Own work |
Author | Tom Wildoner |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
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 | 00:45, 12 January 2017 | ![]() | 3,446 × 2,250 (2.31 MB) | Leisurelyscientist (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Width | 1,718 px |
---|---|
Height | 1,120 px |
Compression scheme | Uncompressed |
Pixel composition | Black and white (Black is 0) |
Number of components | 1 |
Data arrangement | chunky format |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Orientation | Normal |
File change date and time | 14:22, 10 January 2017 |
Software used | PaintShop Pro 15.00 |
Bits per component |
|
Image width | 1,718 px |
Image height | 1,120 px |