Cosmography Course
Master cosmography through hands-on work with survey data, redshift-to-distance conversion, mapping of large-scale structures, and uncertainty management. Perfect for physics professionals seeking reliable 2D and 3D maps plus accurate cosmological distance estimates using robust, reproducible methods.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain practical skills in cosmography to map large-scale cosmic structures with real survey data. Master selecting sky regions, retrieving and cleaning catalogs, handling extinction, applying quality cuts, creating 2D/3D visualizations, estimating distances from redshift via cosmological models, detecting clusters, filaments, voids, and managing uncertainties, biases, plus future survey enhancements with reproducible tools.
Elevify advantages
Develop skills
- Map large-scale structure by detecting clusters, filaments, and voids from survey data.
- Convert redshifts to distances using cosmological models and reproducible scripts.
- Clean and merge sky catalogs with cuts, flags, cross-matching, and extinction fixes.
- Build 2D and 3D cosmography maps using HEALPix, matplotlib, and interactive tools.
- Quantify biases and errors by correcting for selection effects, cosmic variance, and noise.
Suggested summary
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