Space Science Specializations
Two quick questions about potential adjustments/interpretations to the Space Science skill.
1 - With respect to Navigations and such, does it make sense to have specializations in both Astrogation and Stellar Cartography. I realize that there are some differences, but ability in one sort of implies ability in the other. Does it make sense or unbalance things to combine them into something like Astrometrics?
2 - How do you differentiate the use of Astronomy and Astrophysics? I get that in a broad sense Astronomy is identifying what things are and Astrophysics addresses what things can do. How do you use them?