IC 1805 region
Optic: Canon 400 mm f:5.6 L.
Camera: Modified Baader Canon 350D (Ha pass filter - see
here) at ISO800. Processing: Iris
software. Exposure: 60 minutes (12 x
5 minutes). Location: Pic du Midi (altitude 2860 meters, french Pyrénées).
Date: August 31.97, 2006.
Identification of the objects
Negative
view (only the red layer of the color image)
Crop
of the NGC 896 area
Display
a medium size version - (1730 x 1150 pixels)
Display
a large size version - (3450 x 2292 pixels)