Scope Back - C-11 with ST2K & AGII inside boretube
(Darkest corner is ~ 15500,
Brightest features are ~22000. )
(5-minute frames. Images with C-11 at F 6.0 using AGII Focal reducer)
SBIG ST2000XM CCD camera on Takahashi
EM-200 mount with Astro-Electronics FS2 drive unit.
Acquired with CCDSOFT V 5.093 in
single session. Processed in CCDSOFT & PhotoShop 7.0.
Suburban backyard in Vacaville,
CA. R Crouch
last updated 5/25/03