Actually 130 plus and yes a thermostat is a must. Cheap, reptitemp 500R and then a little higher is the ranco and if u want a proportional tstat then a helix or herstat is what ur looking for
Also u need 2 hides if not more, depending on size of bp.
Why do u have 2 heat bulbs? No need. Also there should be no night drop at all.
With a heat bulb going to be an issue.