CED214 and NGC7822 widefield region in [SII], Halpha and [OIII] from Pentax 6x7 format 300mm EDIF lens and FLI PL39000M with FLI Research Grade Filters

click image to enlarge, click here for higher resolution

click here for 6 Mpixel resolution

click here for 12 Mpixel resolution

click here for 18 Mpixel resolution

click here for 25 Mpixel resolution

click here for full resolution ~34Mpixels

 

Taken on July 31, August 13, 14 and 19, and September 4 and 5, 2010 from my ranch in the California Sierra

Pentax 6x7 300mm f/4 ED(IF) camera lens used at f/4 

Finger Lakes CFW 4-5 filter wheel 

Finger Lakes PDF

Finger Lakes Proline PL39000M camera operated at -25C with RBI annihilator enabled

FLI Research Grade Ha (50 x 50mm)  

Takahashi FCT 76 guide scope with Takahashi rings

SBIG ST7ME guide camera

AP1200GTO mount

12 x 15 minutes through Halpha

46 x 15 minutes through [OIII]

88 x 15 minutes through [SII]

36.5 hours total exposure

Hit Counter