Search found 86 matches
- Wed Sep 22, 2021 6:55 pm
- Forum: Image Processing Troubleshooting
- Topic: Sky Backround with L-Extreme Narrowband
- Replies: 10
- Views: 4802
Sky Backround with L-Extreme Narrowband
Hello team, Looking for advice/direction. I use the L-Enhance and now L-Extreme on emission nebulae with QHY168C OSC cooled from Bortle 8 and love the performance. Working on Eastern Veil currently and used the Compose process in StarTools v1.8.512 for HOO Bi-Color image. In Color, for now, left RGB...
- Wed Sep 22, 2021 12:59 pm
- Forum: Gallery
- Topic: IC 5146 Cocoon Nebula
- Replies: 11
- Views: 4137
Re: IC 5146 Cocoon Nebula
Very nice Mike! Great star color and Cocoon/dust tail detail :thumbsup: I'm looking to try something like this for the first time on another target (Veil) with my QHY168C using L-Pro and L-Extreme filters and your image inspires me to go for it. I have to admit, I tried following that forum discussi...
- Thu Sep 16, 2021 3:50 pm
- Forum: General Discussion
- Topic: StarTools 1.8.518 Beta 1 now available
- Replies: 119
- Views: 55811
Re: StarTools 1.8.512 public alpha/preview 4 now out
@Ivo, I made updates to my Windows 10 and now the GPU version works; very exciting! Thanks.
- Wed Sep 15, 2021 6:06 pm
- Forum: General Discussion
- Topic: StarTools in Astronomy Magazine
- Replies: 6
- Views: 3076
Re: StarTools in Astronomy Magazine
Superb! Well deserved!
- Wed Sep 15, 2021 2:26 pm
- Forum: General Discussion
- Topic: StarTools 1.8.518 Beta 1 now available
- Replies: 119
- Views: 55811
Re: StarTools 1.8.512 public alpha/preview 4 now out
@Ivo, you hit the nail on the head with "It is perhaps worth mentioning though, that normally Deconvolution is extremely sensitive to noise or artefacts and singularities (such as over-exposing star cores, or hot/dead pixels, etc.)." That is probably the crux of the problem in my case as shooting fr...
- Sun Sep 12, 2021 1:21 am
- Forum: General Discussion
- Topic: StarTools 1.8.518 Beta 1 now available
- Replies: 119
- Views: 55811
Re: StarTools 1.8.512 public alpha/preview 4 now out
You are not alone with the wild pixels; I recently processed 9 separate globular cluster stacks taken over the last several months using the Optolong L-Pro filter and intensive processing in release 512 with great results (love 1.8xxx). I first used SVDecon module in Synthetic mode (default) and no ...
- Tue Mar 09, 2021 2:55 am
- Forum: Image Processing Troubleshooting
- Topic: OSC Optolong l-eNhance colour
- Replies: 72
- Views: 33653
- Mon Mar 08, 2021 8:56 pm
- Forum: Image Processing Troubleshooting
- Topic: OSC Optolong l-eNhance colour
- Replies: 72
- Views: 33653
Re: OSC Optolong l-eNhance colour
Just ask Ivo...he knows everything!
- Sat Mar 06, 2021 2:51 am
- Forum: Image Processing Troubleshooting
- Topic: OSC Optolong l-eNhance colour
- Replies: 72
- Views: 33653
Re: OSC Optolong l-eNhance colour
Thanks Ivo, will certainly try this L-Enhance-UV/IR combo as you outlined. I assume when creating the two separate stacks in DSS you simply use a reference light frame from the first night's stack, add it to the 2nd night's stack as the reference frame but ensure it is unchecked; this should properl...
- Thu Mar 04, 2021 10:34 pm
- Forum: Image Processing Troubleshooting
- Topic: OSC Optolong l-eNhance colour
- Replies: 72
- Views: 33653
Re: OSC Optolong l-eNhance colour
Interesting suggestions from all, worth trying out to get the nasty blue/cyan gremlin pushed back a little (besides tweaking the RGB sliders in Color module). In the Compose module, after putting L-Enhance data in Luminance and Visual Spectrum in RGB slots, what would you set the Luminance, Color se...