Karel Teuwen - M17 (NGC 6618)

M17 (NGC 6618) (Omega Nebula)

in Sagittarius

Instrument:	20inch RILA@f5
Detector:	FLI PL16803 + CenterLine Dual Color Filter Wheel
Filters:	Astrodon Gen2 Tru-Balance E-series LRGB-Ha & OIII (3nm)
Exposures:	LRGB 110:180:180:180 min (1x1bin) H-Alpha 10 hours, OIII 10 hours
Location:	San Pedro de Atacama - Chili
Date:	03/2018 & 06/2022
Comments:	data acquired remotely. Ha blended with red and OIII blended with green and blue data