To determine ASTRO allocation to this pool I reviewed other protocols of similar liquidity as MARS-UST, also offering dual rewards. One example, MIR-UST, has an alloc_point of 33944, liquidity= 36M and astro apr is ~32%. MARS-UST liquidity is 31.7M atm with ~30% apr in Mars reward. Just to get Mars-UST on the board with some ASTRO rewards, maybe 15% apr or so, I propose we start with an alloc_point of 20000.
Future rewards may be reallocated through governance votes.