Karel Teuwen - NGC 7023

NGC 7023 (Iris Nebula)

in Cepheus

Instrument:	40cm corrected Newton@f3.75
Detector:	FLI ML16803 + CFW-5-7
Filters:	Astrodon Gen2 Tru-Balance E-series LRGB & Baader LRGB
Exposures:	Lum : 225 min (1x1bin) and RGB 390:390:390 min (1x1bin)
Location:	Verclause (France)
Date:	05, 06, 10, 11/11/2010 and 08, 09, 10, 11, 12, 13/08/2013
Comments:	data acquired remotely