File:The blue GHOST spectrum (noirlab2217b).jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 597 × 600 pixels. Other resolutions: 239 × 240 pixels | 478 × 480 pixels | 764 × 768 pixels | 1,019 × 1,024 pixels | 2,038 × 2,048 pixels | 4,092 × 4,112 pixels.
Original file (4,092 × 4,112 pixels, file size: 4.31 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionThe blue GHOST spectrum (noirlab2217b).jpg |
English: The GHOST blue-arm spectrum of HD 222925, a remarkably bright, chemically complex star. This star is a prime example of the type of object that GHOST will investigate. The spectrum measures light from around 350 nm to around 550 nm. Light that is ‘bluer’ than 380 nm is ultraviolet and is invisible to our eyes. |
Date | 20 July 2022, 07:30 (upload date) |
Source | The blue GHOST spectrum |
Author | International Gemini Observatory/NOIRLab/NSF/AURA/GHOST Consortium |
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 | 19:56, 10 July 2023 | 4,092 × 4,112 (4.31 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://noirlab.edu/public/media/archives/images/large/noirlab2217b.jpg 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.
Credit/Provider | International Gemini Observatory/NOIRLab/NSF/AURA/GHOST Consortium |
---|---|
Source | NSF's NOIRLab |
Short title |
|
Image title |
|
Usage terms |
|
Date and time of data generation | 07:30, 20 July 2022 |
Software used | Adobe Photoshop 23.3 (Windows) |
File change date and time | 16:49, 3 July 2022 |
Date and time of digitizing | 22:46, 1 July 2022 |
Date metadata was last modified | 18:49, 3 July 2022 |
Unique ID of original document | xmp.did:c3375715-f290-ae4a-8409-2d26a121869a |
Keywords | HD 222925 |
Contact information |
950 North Cherry Ave. Tucson, AZ, 85719 USA |
IIM version | 4 |