Jonathan McDowell
- http://planet4589.org/jcm/index.html
- Jonathan's personal page
Astronomer at (but not speaking for) the Center for Astrophysics - Harvard and Smithsonian, working on Chandra, commenting on space launches. Orbital Police.
Joined Feb 2023
Created a counter social account but not sure how much I'll be using it yet.
Jonathan McDowell
- http://planet4589.org/jcm/index.html
- Jonathan's personal page
Astronomer at (but not speaking for) the Center for Astrophysics - Harvard and Smithsonian, working on Chandra, commenting on space launches. Orbital Police.
Joined Feb 2023