|
Nice Eta Carina! Ha bleed would be minimal though. By adding IR to the red channel, you are seeing more reflection in nebulae from IR cutting through passive clouds (not fluorescence that gives Ha response). Note the cooler red stars having a strong response.
What if you add green to the IR channel?
Love this stuff! I do a lot of IR work with my full spectrum 6D (day and night), but haven't tried it for deep astro. I will have to give it a go!
Love this sort of progressive experimentation!
|