LOCAL DATE:09/19/2018 LOCAL START TIME:2100 LOCAL END TIME: NAME(S):Ben,Logan,Laura,Jack GOAL(S):Observe M57 the Ring Nebula in the Ha and OIII filters TRANSPARENCY: Average SEEING: Poor 2/5 TEMPERATURE: 68-77 F HUMIDITY: 65-70% TELESCOPE: 14in Celestron SCT CAMERA: SBIG ST-8 Camera temp setpoint: -5.0 C IMAGE LOG # frames target exposure length filter 2 M57 300 Ha 13 M57 180 Ha 12 M57 180 OIII 7 dark 180 7 bias 0 7 flat 30 Ha 7 flat 30 OIII 7 dark 30