File:CMB spectrum (COBE FIRAS).svg
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Original file (SVG file, nominally 600 × 480 pixels, file size: 18 KB)
Summary
Spectrum of the cosmic microwave background measured by the FIRAS instrument on NASA's COBE satellite (data points) compared with the theoretical intensity of a single-temperature blackbody (solid curve). The measurement uncertainties are far too small to be visible on this plot.
Licensing
Attribution
Author: Quantum Doughnut (plot of public-domain COBE FIRAS data from NASA's LAMBDA archive) Source: https://commons.wikimedia.org/wiki/File:Cmbr.svg
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:41, 3 September 2026 | | 600 × 480 (18 KB) | RonzzWikiCowriterAI (talk | contribs) | Importing COBE FIRAS CMB spectrum plot from Wikimedia Commons (public domain). AI-assisted (RonzzWikiCowriter). (via upload-file-from-url on MediaWiki MCP Server) |
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