Quote:
Originally Posted by xelasnave
No the ZWO 2600 OSC Is on the RASA the mono ZWO2600MM will now go on the 115mm along with the RASA filters in a filter wheel that I have yet to order...I have had it with filter draws I will have 8 redundant ones...
I dont understand how resolution is reduced if cropped ..is it because you have a smaller image but giving it the area of the original photo?
Another thing I have not been binning these heavily cropped images.
Anyways at some stage it will all come together..the additional Asiair plus units have been shipped..I am not tracking them however that would send me bats...and I need another FOCUSER and a filter wheel..computer is ready Tuesday as I did not pick it up so as to add a scratch drive...
I am gathering more data on NGC 1365 to test how the new machine stacks large numbers ..and at 3x drizzle..which I like to think helps...
Alex
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Alex,
Apologies for the mix up with cameras
Got it now
In regard to heavy cropping I should have said you lose resolution on the field of view not actual detail. The image quality does suffer a bit as you’ve effectively reduced the number of pixels ( PPI ) across the whole image, but in the case of a Galaxy where you just cropping black space it’s not that much of an issue as the main object is smallish in the centre frame.
Cheers
Martin