NL400 AQs double GS on the flop.

[jetsetboy]

No read on the vilain.

Poker Stars - No Limit Hold'em Cash Game - $2/$4 Blinds - 9 Players - (LegoPoker Hand History Converter)

SB: $493.55
BB: $395.80
UTG: $96.80
UTG+1: $171.30
MP1: $1,069.80
Hero (MP2): $430.00
MP3: $446.25
CO: $315.90
BTN: $561.50

Preflop: Hero is dealt A[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/spade.gif[/img] (9 Players)
3 folds, <font color="red">Hero raises to $16.00</font>, 4 folds, BB calls $12.00

Flop: ($34) J[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/club.gif[/img] (2 Players)
BB checks, <font color="red">Hero bets $20.00</font>, BB calls $20.00

Turn: ($74) J[img]/images/graemlins/club.gif[/img] (2 Players)
BB checks, Hero ?

The flop bet is awfull. Should I bet the turn and how much or should I take the free card?