NGC6946

Imaging information

Optics: Takahashi Mewlon300 using Reducer，Pentax MS-5 Mount

Camera: SBIG ST-2000XM, SBIG AO-7, Astronomik Type2C LRGB Filter

Exposure: L=160min(10min×16), R=20min, G=20min, B=20min(RGB:2x2binned)

Software: Stellaimage5, PhotoshopCS

Location: Kamikawa Town, Hyogo Prefecture, 2006

Published on Hoshi-Nabi magazine