Webs

These websites are the ones I have used to find information about exoplanets:

1. https://www.cfa.harvard.edu/smgphp/otherworlds/ExoLab/lab/telescope/telescope.html
2. https://www.aanda.org/articles/aa/full_html/2016/12/aa29576-16/aa29576-16.html
3. https://www.aanda.org/articles/aa/full_html/2016/12/aa29576-16/F2.html
4. https://www.solarsystemquick.com/universe/alpha-centauri-bb