acotiga
12-04-2013, 07:04 AM
Right. Below is my first try on tarantula. Unfortunatelly no Ha but it's such a bright object that I think a lot of detail comes over even without one.
I had to deconvolve it as the final few shots were plagued by the fogging of the secondary. Shooting without direct supervision I didn't notice it until it was too late to do anything about it.
200p Skywather newt, f/5 and Skywather 80/400 as guidescope
Canon 350D stock for imaging and QHY5 for guiding
EQMod EQ6 mount
8 x 4min @ ISO800 shots. No flats.
Impressions?
I had to deconvolve it as the final few shots were plagued by the fogging of the secondary. Shooting without direct supervision I didn't notice it until it was too late to do anything about it.
200p Skywather newt, f/5 and Skywather 80/400 as guidescope
Canon 350D stock for imaging and QHY5 for guiding
EQMod EQ6 mount
8 x 4min @ ISO800 shots. No flats.
Impressions?