File:Exoplanet K2-18 b Atmosphere Composition.jpg
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DescriptionExoplanet K2-18 b Atmosphere Composition.jpg |
English: The image shows in the form of a graph the spectra of the exoplanet K2-18 b from the NIRISS and NIRSpec instruments on the JWST. The vertical y-axis is labelled as 'Amount of Light Blocked': the horizontal x-axis is labelled as 'Wavelength of Light'. The spectra is plotted as dots with short vertical lines across the graph, with the 'best-fit model' shown as a blue jagged white line.There are green, yellow and light blue vertical columns of varying thicknesses scattered across the graph indicating where variations in the line represent the presence of methane, carbon dioxide, and dimethyl sulphide, respectively. |
Date | 11 September 2023 |
Source | https://esawebb.org/images/weic2321b/ |
Author | NASA, CSA, ESA, J. Olmstead, N. Madhusudhan. |
ESA/Webb images, videos and web texts are released under the Creative Commons Attribution 4.0 International license. https://esawebb.org/copyright/
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current | 14:53, 16 January 2024 | 3,840 × 2,160 (949 KB) | Richard Nowell (talk | contribs) | Uploaded a work by NASA, CSA, ESA, J. Olmstead, N. Madhusudhan. from https://esawebb.org/images/weic2321b/ with UploadWizard |
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Source | ESA/Webb |
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Credit/Provider | NASA, CSA, ESA, J. Olmstead (STScI), N. Madhusudhan (Cambridge University) |
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Date and time of data generation | 16:00, 11 September 2023 |
Software used | Adobe Photoshop 24.7 (Windows) |
File change date and time | 14:35, 7 September 2023 |
Date and time of digitizing | 10:34, 7 September 2023 |
Date metadata was last modified | 10:35, 7 September 2023 |
Unique ID of original document | xmp.did:29bfbc7b-7139-d84e-a8f0-1c82f9ff7628 |
Contact information |
ESA Office, Space Telescope Science Institute, 3700 San Martin Dr Baltimore, MD, 21218 United States |
IIM version | 4 |