astro mick Posted September 6, 2020 Share Posted September 6, 2020 Hi. This is just a small part of NGC896,as its usually part of a larger mosaic.However using my 102mm Altair scope and a x0.8 reducer + my canon 1100D,this was my field of view. I used the Astronomik Ha and O111 12nm clip filters. Two hours per filter,and calibrated with bias and Darks,but no flats. I purposely did,nt over stretch this image,as the temp was at 23 degrees,and noise would have been a problem Its just simple. Cheers. Mick. 5 Link to comment Share on other sites More sharing options...
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