Cosmography Course
Gain mastery in cosmography through practical exercises with astronomical survey data. Learn redshift-to-distance conversions, mapping of large-scale structures like clusters, filaments, and voids, plus effective uncertainty management. Perfect for physics experts seeking dependable 2D and 3D cosmic maps and precise cosmological distances using reproducible methods.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Acquire hands-on skills in cosmography to chart the universe's large-scale structure from actual survey data. Master selecting sky areas, fetching and purifying catalogs, correcting for extinction, and implementing quality filters. Develop 2D and 3D visual maps, compute distances from redshift using sound cosmological principles, identify clusters, filaments, voids, and address uncertainties, biases, plus enhancements for upcoming surveys with dependable, repeatable tools.
Elevify advantages
Develop skills
- Map large-scale cosmic structures by detecting clusters, filaments, and voids using survey data.
- Convert redshifts into distances applying reliable cosmological models with reusable scripts.
- Clean and combine sky survey catalogs through quality cuts, flagging, cross-matching, and extinction corrections.
- Create 2D and 3D cosmography maps utilizing HEALPix, matplotlib, and interactive visualization tools.
- Assess and correct biases and errors including selection effects, cosmic variance, and observational noise.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course