Rob_K
09-05-2011, 12:19 AM
Second try at this, amazing what a difference a magnitude makes!
Taken with a piggybacked Canon 400D and Star Analyser grating, using a cheap 55-200mm zoom lens at 200mm. 7 x 2 min subs, all hand-guided on an unmotorised EQ1 mount.
Pretty pleased, clearly shows the FeII lines that have developed lately. I've made no attempt yet to process the image, just taken straight from the stack. There may be other lines in there amongst the noise. It's a looong strip so don't forget to click the image to full size if you have to.
Cheers -
Taken with a piggybacked Canon 400D and Star Analyser grating, using a cheap 55-200mm zoom lens at 200mm. 7 x 2 min subs, all hand-guided on an unmotorised EQ1 mount.
Pretty pleased, clearly shows the FeII lines that have developed lately. I've made no attempt yet to process the image, just taken straight from the stack. There may be other lines in there amongst the noise. It's a looong strip so don't forget to click the image to full size if you have to.
Cheers -