Hi there,
this one goes out to users of the Celestron EdgeHD. I own my 8" one for some months now and in some of the images, I realized some reflections on bright stars in the LRGB data. I use a QHY294MM Pro and a set of Optolong NB filters as well a s a cheapish set of LRGB filters by TS optics. I know, that the LRGB filters might not be a good choice. But I never realized these issues before with other telescopes.
This is an example of a stacked image I took of the heart nebula.
May it be, that the reflections come from the scope itself? Did you experience this as well? Is there something I can do about it? I only saw this on the LRGB data, but the NB images are much fainter and maybe this effect is much less visible there.
Thanks for your answers.
Christian
this one goes out to users of the Celestron EdgeHD. I own my 8" one for some months now and in some of the images, I realized some reflections on bright stars in the LRGB data. I use a QHY294MM Pro and a set of Optolong NB filters as well a s a cheapish set of LRGB filters by TS optics. I know, that the LRGB filters might not be a good choice. But I never realized these issues before with other telescopes.
This is an example of a stacked image I took of the heart nebula.
May it be, that the reflections come from the scope itself? Did you experience this as well? Is there something I can do about it? I only saw this on the LRGB data, but the NB images are much fainter and maybe this effect is much less visible there.
Thanks for your answers.
Christian