Official StarTools support forum

Thank you for the post.
I am using a RASA and CCD camera, no filter

I have noticed sometimes after using the StarTools Sharp module, some of the stars or bright nebulosity will have a green halo.
What cause the halo? how can it be fixed once the image is processed or the Undo can not be used ?

Thank you
Richard

Can this image be improved?
Thanks for the suggestions, Richard

I am still learning the software and my question is: How can this photo be improved with StarTools ?

Peter, This is a nice photo. I did the Pleiades in early January. What I like about Startools is the preservation of colors. Looking at your photo and looking at mine, I see some amazing similarities, (as it should) specifically with the star colors.
Looks great!

This RASA image of M31 and satellite galaxies M 32 and M 110 was processed with StarTools. Far from perfect but making progress...

This photo was taken using a SCT F10 with 0.6 reducer and Atik camera.

Ivo was kind to share his workflow to get the colors out of my Pinwheel dataset. If you have a SCT F10 (slow) scope using a reducer 0.6 and Atik ccd camera. This workflow could be used to process your image. See the attached image using this workflow and compare it to the one I processed. This workf...

happy-kat;
When you suggests to get more data, do you mean longer exposure or more frames with the same 100 sec exposure time?
Thank you for the reply .

Hi everyone, I am new to astrophotography and StarTools. My equipment consists of a SCT 235mm F/6.3 and ccd camera. I am making great progress but have a question regarding colors. << How would a user know the correctness of the colors in StarTools. Are colors an interpretation of what the object sh...