AQ, shove turn?

[Wi11i]

villain ist 36/7.8/1.75


$0.5/$1 No Limit Holdem
5 players
Converted at weaktight.com

Stacks:
UTG ($100.00)
CO ($407.48)
BTN ($107.53)
Hero ($103.23)
BB ($94.00)
[UTG posted $1]

Pre-flop: ($2.5, 5 players) Hero is SB :qh :ad
UTG checks, CO calls $1, 1 fold, Hero raises to $6.5, 1 fold, UTG folds, CO calls $5.5

Flop: :2c :7s :ah ($15.5, 2 players)
Hero bets $9, CO raises to $18, Hero calls $9

Turn: :9d ($51.5, 2 players)
Hero checks, CO bets $12