StarTools

Is it possible to create HaRGB images from osc using StarTools?
If you have done it, could you describe the process.

Do you process the Ha filter data as Luminance in the compose module and load the data acquired without filter in the green and blue channel ? and process from there?

do you create a ha filter data fits with darks, flats and biases using the ha filter?

Thank you for your help.

r

Hi,

There are many ways to incorporate Ha into your visual spectrum image.
Much depends on how you acquired the dataset in the first place (with filter?), how much you acquired, how you acquired the visual spectrum data (with L filter?) and how you wish to weight the Ha for luminance and/or the red channel.

Any details you could provide would be great, thank you!