LOCAL DATE: 2015-06-24 LOCAL START TIME: (cameras started at about 16:00, observing started ~20:00) LOCAL END TIME: 2015-06-25 00:45 NAME(S): Elizabeth Warner, Andre Luiz Location: UMD Observatory GOAL(S): observe MEO satellites TRANSPARENCY: good, then some clouds ~22:45-23:55, fair after SEEING: good TEMPERATURE: mild HUMIDITY: low (for MD), higher after clouds came through TELESCOPE: 6" (152mm) AP refractor CAMERA: SBIG ST-10 Camera temp setpoint: -5C IMAGE LOG # frames target exposure length filter 100 (sky) flats 0.5s L 10 darks 0.5s -- 10 bias -- -- 1 M57 L 2 sat 8 22:00 60s L 5 sat 8 22:15 60s L 5 sat 8 22:30 60s L 5 sat 8 22:45 60s L 5 sat 5 23:00 60s L 5 sat 5 23:15 60s L 5 sat 5 23:30 60s L 5 sat 5 23:45 60s L 5 sat 5 24:00 60s L 5 sat 5 24:15 60s L 5 sat 5 24:30 60s L 10 darks 60s -- 10 bias -- -- raw-original: contains all images taken in raw, original (uncalibrated) process: + removed M57 + removed overexposed sky flats (40 frames, flats-001 through flats-040) + created masters (4 files) + calibrated sat8_* and sat5_* files LOCAL DATE: 2015-06-24 LOCAL START TIME: (cameras started at about 16:00, observing started ~20:00) LOCAL END TIME: 2015-06-25 00:45 NAME(S): Elizabeth Warner, Andre Luiz Location: UMD Observatory GOAL(S): observe MEO satellites TRANSPARENCY: good, then some clouds ~22:45-23:55, fair after SEEING: good TEMPERATURE: mild HUMIDITY: low (for MD), higher after clouds came through TELESCOPE: 6" (152mm) AP refractor CAMERA: SBIG ST-10 Camera temp setpoint: -5C IMAGE LOG # frames target exposure length filter 100 (sky) flats 0.5s L 10 darks 0.5s -- 10 bias -- -- 1 M57 L 2 sat 8 22:00 60s L 5 sat 8 22:15 60s L 5 sat 8 22:30 60s L 5 sat 8 22:45 60s L 5 sat 5 23:00 60s L 5 sat 5 23:15 60s L 5 sat 5 23:30 60s L 5 sat 5 23:45 60s L 5 sat 5 24:00 60s L 5 sat 5 24:15 60s L 5 sat 5 24:30 60s L 10 darks 60s -- 10 bias -- -- raw-original: contains all images taken in raw, original (uncalibrated) process: + removed M57 + removed overexposed sky flats (40 frames, flats-001 through flats-040) + created masters (4 files) + calibrated sat8_* and sat5_* files