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Cosmic Microwave Background 3D Explorer vs alternativas
freetoolonline.com editorial teamThis explorer maps the CMB temperature sky - Expanding Universe 3D shows cosmic expansion and redshift; Black Body Radiation 3D shows the blackbody spectrum a 2.7 K source emits.
| Option | Strength | Access | Trade-off |
|---|---|---|---|
| CMB 3D (this page) | All-sky monopole + dipole + anisotropy map | Free, in browser | Illustrative colours, exaggerated ripples |
| Expanding Universe 3D sibling | Cosmic expansion and redshift | Free web | Not the CMB temperature sky |
| Black Body Radiation 3D sibling | Planck blackbody spectrum vs temperature | Free web | Spectrum, not an all-sky map |
Start with the step-by-step guide or when to use. Open the Cosmic Microwave Background 3D Explorer.