Search found 254 matches
- Tue May 30, 2023 7:12 pm
- Forum: General Discussion
- Topic: StarTools 1.9 preview
- Replies: 121
- Views: 12818
Re: StarTools 1.9 preview
Yes, as Mike said having all this discussions it's easy to forget what awesome results SV Decon yields. This was more of an experiment rather than a serious attempt to take a shot of M57. This object is too small for my 8" f/5 Newtonian (and for the seeing here) and on top of that I had a strong osc...
- Tue May 30, 2023 7:28 am
- Forum: General Discussion
- Topic: First time out
- Replies: 6
- Views: 153
Re: First time out
Hi Patrick, If I understand the advice here, the best data for star tools to process is RAW and unstacked? No, you need a stack as input for processing with StarTools. So you could use (2) or better (3) but this would imply the downsides of live stacking which Ivo pointed out in his post. Best would...
- Mon May 29, 2023 10:48 am
- Forum: Gallery
- Topic: 1st Light New 8” f5 Klaus Helmerich Carbon fibre Newtonian ( M20 Trifid Nebula )
- Replies: 15
- Views: 256
Re: 1st Light New 8” f5 Klaus Helmerich Carbon fibre Newtonian ( M20 Trifid Nebula )
Thank you, Martin. Now I understand. I guess this means, that the weight of the camera is below the centre of mass and therefore stability is improved. :think: I will try that, but unfortunately I have to use the finder scope (my mount has no GOTO) to find the objects (well, to find the stars near t...
- Sun May 28, 2023 3:07 pm
- Forum: Gallery
- Topic: 1st Light New 8” f5 Klaus Helmerich Carbon fibre Newtonian ( M20 Trifid Nebula )
- Replies: 15
- Views: 256
Re: 1st Light New 8” f5 Klaus Helmerich Carbon fibre Newtonian ( M20 Trifid Nebula )
a member on our local forum suggested to move it underneath to improve both Ra and Dec balance Still thinking about your words. I never paid any attention to focuser orientation. What do you mean by "underneath"? Pointing towards the ground? Or towards the Ra axis? :confusion-shrug: :think: Thanks,...
- Sun May 28, 2023 3:02 pm
- Forum: Gallery
- Topic: M20 Trifid Nebula from NexDome Obs
- Replies: 6
- Views: 89
Re: M20 Trifid Nebula from NexDome Obs
Hi Martin, thanks for sharing the photos of your laptop screen under Bortle 7/8 and 3/4 skies. I think I've never seen such dark skies. That's great, lucky you :) I'm still wondering about the quality of the sky here at my location. It's probably a bit better than your suburbian sky, maybe Bortle 6 ...
- Sat May 27, 2023 8:29 am
- Forum: General Discussion
- Topic: First time out
- Replies: 6
- Views: 153
Re: First time out
Hi Patrick, welcome! I don't know SharpCap, but you're right about the format of your shots: it's generally recommended for AP to save the single shots in RAW format to get the best quality for stacking. The output of your stacker should be in FITS format if possible. If I understand correctly, Shar...
- Thu May 25, 2023 8:15 pm
- Forum: Gallery
- Topic: 1st Light New 8” f5 Klaus Helmerich Carbon fibre Newtonian ( M20 Trifid Nebula )
- Replies: 15
- Views: 256
Re: 1st Light New 8” f5 Klaus Helmerich Carbon fibre Newtonian ( M20 Trifid Nebula )
Congratulations to your new scope, Martin. It must be very fulfilling to build your own scope. I hope you will have a lot of fun with it. The 1000 mm focal length will bring you somewhat closer to the stars than your 6" did before ;) Great image - and I like this object. Unfortunately it's too low a...
- Thu May 25, 2023 6:35 pm
- Forum: Bug Reports
- Topic: Wrong Scale using Mask (?) Module
- Replies: 4
- Views: 322
Re: Wrong Scale using Mask (?) Module
Thanks Ivo! Looking forward to the first beta 

- Tue May 23, 2023 6:34 pm
- Forum: Bug Reports
- Topic: Wrong Scale using Mask (?) Module
- Replies: 4
- Views: 322
- Tue May 23, 2023 6:33 pm
- Forum: Bug Reports
- Topic: Wrong Scale using Mask (?) Module
- Replies: 4
- Views: 322
Wrong Scale using Mask (?) Module
Hi Ivo, I think I found a weird bug ... 1. open ST, load image (e.g. 6020x4015 px) 2. open Mask module, Cancel (already at this point there seems to be a bug: 100% scale is denotated, but not shown) 3. open Bin module, 50%, Keep 4. open OptiDev, (set IFD,) Keep 5. open Crop module, crop, Keep 6. ope...