Quote:
Originally Posted by alpal
Hi Greg,
That's a lot better - I knew the data was good.
The stars are smaller & far better controlled & I can see a hint
of the famous jet.
Just out of interest - did you stretch it in 32 bits with FITS Liberator?
cheers
Allan
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Thanks Allan. The subexposures are handled in CCDStack and I did save the master subexposures as 32 bit. I create an LRGB colour combine in CCDStack not Photoshop. I suppose I can save the colour combine in 32 bit FITs and use FITs liberator. I had to resave as 16bit as PS wouldn't open the 32 bit floating. Come to think of it I got Eddie Trimarchi's plug in somewhere. I think that did the same as FIT Liberator.
Short answer - no. But I think I will try that out as above next time I do an image. The core stars were blown out in the subexposures so the Ha came to the rescue there.
Greg.