File:Achlys JWST NIRSpec spectrum annotated.png
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Summary
| Description |
English: Near-infrared spectrum of trans-Neptunian object 208996 Achlys (formerly 2003 AZ84), measured by the JWST NIRSpec instrument on 20 November 2022. The gray curve represents the original spectral data, while the overlaid orange curve represents a smoothed model of the spectrum. The spectrum shows absorption features caused by water ice on Achlys's surface (highlighted in blue). The Fresnel peak at 3.1 microns is caused by crystalline water ice on Achlys's surface. The original plot was taken from Figure 4 of Denneulin et al. 2023. |
| Date | |
| Source | Own work |
| Author | Nrco0e |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:02, 27 November 2025 | | 1,055 × 510 (58 KB) | wikimediacommons>Nrco0e | Uploaded own work with UploadWizard |
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