Heavy processing to remove moonlight background. First entry in the SAA 100 catalog.

Object ID NGC 752
Open Cluster, Andromeda
Mag. 5.7, size 50′
Details 2018-09-21
Bright 90% Moon
Telescope 200mm f5 Newtonian, MPCC
IDAS P2 LPR filter
Camera Canon 600D
Exposure(s) 10x40s, ISO 800, darks, flats
Capture APT
Processing Nebulosity, Photoshop