File:Comparison of optical telescope mirror sizes (Fig-21).tiff
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this JPG preview of this TIF file: 800 × 573 pixels. Other resolutions: 320 × 229 pixels | 640 × 459 pixels | 1,024 × 734 pixels | 1,280 × 917 pixels | 2,560 × 1,834 pixels | 3,421 × 2,451 pixels.
Original file (3,421 × 2,451 pixels, file size: 1.04 MB, MIME type: image/tiff)
File information
Structured data
Captions
Summary
[edit]DescriptionComparison of optical telescope mirror sizes (Fig-21).tiff |
English: Comparison of optical telescope mirror sizes. |
Date | 21 October 2022, 04:55 (upload date) |
Source | Comparison of optical telescope mirror sizes |
Author | NOIRLab |
Other versions |
|
Licensing
[edit]This media was created by the National Optical-Infrared Astronomy Research Laboratory (NOIRLab).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public NOIRLab website, along with the texts of press releases, announcements, images of the week and captions; are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. | |
This file is licensed under the Creative Commons Attribution 4.0 International license.
|
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:45, 9 July 2023 | 3,421 × 2,451 (1.04 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/original/Fig-21.tif via Commons:Spacemedia |
You cannot overwrite this file.
File usage on Commons
The following page uses 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.
Image title | Comparison of optical telescope mirror sizes. |
---|---|
Width | 3,421 px |
Height | 2,451 px |
Bits per component |
|
Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 25 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 23.4 (Macintosh) |
File change date and time | 14:14, 20 September 2022 |
Color space | Uncalibrated |