Man, this is truly awesome. I wonder if NASA's Don Pettit, u/astro_pettit [0] consults on all missions going forward. He really should.

He is "our people," as far as hacking astrophotography from space. [1]

[0] https://old.reddit.com/user/astro_pettit

[1] https://news.ycombinator.com/item?id=42701645