NGC 2174 Monkey Head Nebula
My first attempt at Narrow Band imaging. 7.75 Hours of photons
ASI2600MM Pro camera
ZWO 7nm Ha, Sii, Oiii filters
ZWO RGB filters
ZWO 7 x 2 EFW and ZWO EAF
ASKAR FRA500
50mm GuideMaster scope
ZWO 120MC-S Guide camera
EQ6R Pro Mount
Ha 20x450sec Gain 200
Sii 19x 450sec Gain 200
Oii 21 X 450sec Gain 20
RGB 20,6,19 X 180sec Gain100
Processed in PixInsight