Object Notes:

• Constellation: Cassiopeia
• Location: RA: 02h 57m 30s Dec: 60d 28m 20s Epoch 2000
• Type: Diffuse Nebula

Instrument:

Ritchey-Chretien 32" Telescope

Focal Ratio:

f7.2 (prime focus)

Camera:

SBIG STL-11000 CCD camera
(See product review in July, 2004 issue of Sky & Telescope magazine.)

Exposure:

12 x 5 minutes Luminance unbinned,
4 x 5 minutes each R/G/B binned 3x3

Guiding:

Off-Axis with STV Autoguider (Santa Barbara Instrument Group)
(See product review in May, 2003 issue of Astronomy magazine.)
See Photo/Guiding Equipment.

Date:

12/12/04

Post Processing:

CCDSoft, CCDSharp, MaxIM DL, Photoshop CS