NGC 281 Pacman Nebula

Equipment:
2x 8" Ritchey Chretien
CCD47 0.67x Reducers
ASI2600mm
QHY268m
Antlia 3nm Hydrogen-alpha
Chroma 3nm Oxygen-iii
Astronomiks Deep Sky RGB
2x EQ6-R mounts
Bortle 7

HA: 10.25 hrs
OIII: 4.05
RGB: 0.5 HRS (each)

TOTAL: 15.8 hours