I have not imaged both the North America Nebula (NGC 7000) and the Pelican Nebula (IC 5070) in the same before so I figured this would be an excellent object to do some more testing. I wanted to compare the Baader Neodymium (Moon & Skyglow) Filter with the IDAS NBZ Filter so there will be another image using the NBZ once the weather permits and I image it. The filters are quite different in what they are designed for and light they filter out so it is not a comparison which is better but more about what each filter can do.
I am very impressed with this Skyglow Filter especially since it was done when the moon was up. There were some gradients but nothing the flats could not handle. There is very good dynamic range across the both nebulae, more than was expected. I like how the outer sharp dense red portions grade into the white inner regions. The Wall, 'outer red portion of Mexico' is very distinctive as are some of the other red tendrils on the North America and edge of the Pelican. On the center right side of there is a small white cloud which is actually a reflection nebula, IC 5076, that I never new was there.
Last thing about this image is that it is only 1.5 hours of exposure (45 x 120s). I did not go to longer exposures since it was a broadband image and the moon was out but despite that it came out rather well, much better than I was expecting. I used Bill Blanshan's star reduction - my new favorite star reduction method to reduce the heavily star-packed region as this sits in the Milky Way plane.
North America & Pelican Nebulae (Baader Neodymium Filter Test)
Camera: ZWO ASI2600MC-Pro
Telescope: Canon EF 200mm f/2.8L II USM Lens
Barlow: None
Focal Length: 200mm
f/4 with stepdown rings
Focal Reducer: None
Mount: iOptron SkyGuider Pro
Filter Wheel/Drawer: ZWO EOS Filter Drawer
Filter: Baader Neodymium (Moon & Skyglow) Filter
Focuser: None
Autoguiding: ASI120 Mini attached to a ZWO Mini 30/120mm Guidescope
Exposure: 45 x 120
Gain: 100
Sensor Temp: 0 C
Processing: ASIAIR Pro, PixInsight, Photoshop, StarXTerminator.
Power: BINZET AC to DC 12V 10A 120W Power Supply
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