RGB HA, O3, S2 Alignment software

[johnnyt123]

Hi everyone.

I am wondering if anyone knows of any software that automatically aligns and stretches/ shrinks your RGBHaS2O3 frames.

doing this manually in Photoshop CS6 is a headache and time consuming.

often frames obtained from narrow band filters and RGB filters do not overlap 100% and there is a 2% difference in size of the images. I know this is due to the differences in focal lengths using each of the filters.

If anyone has any suggestions please let me know.

Regards

John

[Atmos]

One free and pretty good piece of software is DSS (DeepSkyStacker). Best part is it is free :-)

It'll align and combine your images but you're probably still better off editing it on PS.

[Bassnut]

Any (there are many) astro processing software will stack the way you ask, some free some not. CCD stack is probably the reference standard, but it isnt free.

[rustigsmed]

also consider RegiStar