Author Topic: North American  (Read 452 times)

Offline Ken82

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North American
« on: 2019 October 07 13:49:54 »
Although data is reasonable im struggling to combine HA with RGB following the lightvortex tutorial . In particular under pixel math i need to lower HA to 0.5 bandwidth to get something reasonable which is way off considering its a 7nm filter. Anyone care to have a look and let me know where im going wrong?



Offline hvb356

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Re: North American
« Reply #1 on: 2019 October 07 23:47:17 »
The narrowband image must be freed from unwanted continuum radiation. I've written scripts to do this. Pls see my latest updates and check out EmissionLineIntegration.js first:

TOA-150, ML8300, CFW2-7 w. Astronomik HaLRGB, PDF, EM-400, guiding FS-60 + ST402, ASCOM bsd. image acquisition