IC4603-4: Rho Ophiuchus Region



Technical Information:

Imaged on 05/31/08
Scope: Takahashi E-180
Mount: AP 900 Goto
Camera: SBIG ST-10XME
Exposures: Lum 45 min; RGB 30 min
Site: Palomar Mountain
Temp: 55 degrees; no wind; average seeing