I downloaded the new version of SharpCap that Robin provided to get this new camera working. Unique camera- square sensor, no amp glow due to back illumination, and very low noise) - giving a clean image after very short exposures.
Here is my first image, Little Dumbbell Nebula- only 30 minutes of live stacking (15x120s) with some Pixinsight post-processing. Camera set at 200 gain, 10 brightness, and -10 temp. Guiding and dithering were applied along with darks but no flats. This was done on my C11"EdgeHD @f/7 with the Optolong L-emhance filter. A better FOV would be to use this at f/4 or f/2 as the small square dimensions on this scope at f/7 really limits you to the smallest objects. However, it is an amazing camera with no amp glow and noise almost non-existent. This was done at Bortle 6 skies with average seeing and transparency and an 89% moon illumination. I did not get a chance to see what the Brain suggested. Will do that another day.
First Light with the new ZWO ASI533MC Pro
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Please upload large images to photo sharing sites (flickr, etc) rather than trying to upload them as forum attachments.
Please share the equipment used and if possible camera settings to help others.
Please upload large images to photo sharing sites (flickr, etc) rather than trying to upload them as forum attachments.
Please share the equipment used and if possible camera settings to help others.
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Re: First Light with the new ZWO ASI533MC Pro
Bruce
Tracking well with the big scope at 120s. Have a look at https://www.astrobin.com/search/?q=Optolong+L-enhance for some ideas on what the filter can deliver.
Dave
Tracking well with the big scope at 120s. Have a look at https://www.astrobin.com/search/?q=Optolong+L-enhance for some ideas on what the filter can deliver.
Dave
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Re: First Light with the new ZWO ASI533MC Pro
Thanks, Dave. Finally have PHD2 working well.
I know about the filter-- some of those on the link are mine!! Been using it since it first became available and it has been a major difference maker for me in my area.
I know about the filter-- some of those on the link are mine!! Been using it since it first became available and it has been a major difference maker for me in my area.
Re: First Light with the new ZWO ASI533MC Pro
Nice result for the short time, if I eventually take the plunge and get a colour camera the L-Enhance is definitely at the top of the list to go with it.
Cheers
Nick
Cheers
Nick
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Re: First Light with the new ZWO ASI533MC Pro
Thanks much, Nick. The L-eNhance is really an excellent filter and not ridiculously expensive. It made a big difference for me to enjoy observing nebulae in my area.