Helix Nebula

Helix Nebula


Imaging information

Optics: Takahashi TOA130CTOA35 Flattner, Pentax MS5 Mount

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

Exposure: L=120min(10min~12), R=20min, G=20min, B=20min(RGB:2x2binned)

Software: Stellaimage5, PhotoshopCS

Location: Yoshinaga town, Hyogo Prefecture, 2006