Observational Astronomy Courses
University of Naples Federico II via Federica Vers l'infiniment grand - Voyages de l'infiniment grand à l'infiniment petit
École Polytechnique via Coursera Vers l'infiniment grand
École Polytechnique via Coursera The Radio Sky II: Observational Radio Astronomy
École Polytechnique Fédérale de Lausanne via edX Nuclear Astrophysics
Indian Institute of Technology Roorkee via Swayam Backyard Astronomy
Udemy Understanding the Universe: An Introduction to Astronomy, 2nd Edition
The Great Courses Plus A Visual Guide to the Universe with the Smithsonian
The Great Courses Plus Gamma-Ray Bursts, Shocks, and Relativistic Jets
University of Houston-Clear Lake via YouTube Earth Science - Patterns in the Night Sky
Spahn's Science Lectures via YouTube