Search found 13101 matches
- Sat Apr 13, 2024 12:52 pm
- Forum: Bug Reports
- Topic: Histogram window update becomes very slow in log mode
- Replies: 4
- Views: 166
Re: Histogram window update becomes very slow in log mode
Hi, this is an interesting one... I can't get it to happen myself, although thats probably not a surprise as it only affects one of your systems The extra calculations needed to put the histogram graph into logarithmic form are pretty minimal, so that's unlikely to be causing the issue. I can see th...
- Sat Apr 13, 2024 12:43 pm
- Forum: Polar Alignment
- Topic: Rotation in the 3rd stage of polar alignment
- Replies: 4
- Views: 285
Re: Rotation in the 3rd stage of polar alignment
Hi, I have had a look at your log and I can see the drift in the data, happening over quite a short amount of time - 30s to 1 minute. The rotation of the earth is not going to have any significant effect over that sort of timescale with the setup you are using with your ASI120MM and a relatively sho...
- Sat Apr 13, 2024 12:19 pm
- Forum: The Sequencer and Sequence Planner
- Topic: PHD2 could not begin guiding, state is LostLock
- Replies: 7
- Views: 469
Re: PHD2 could not begin guiding, state is LostLock
Hi Eric, yes, I made that change in February, so it will be in the version that you were using. In this case the error seems to be coming from PHD - 'Cannot initiate guide while guide is in progress'. I suspect that the issue is something along the lines of * SharpCap checks PHD state - finds it is ...
- Sat Apr 13, 2024 12:13 pm
- Forum: ZWO Cameras
- Topic: opening this camera via ascom may reduce performance
- Replies: 5
- Views: 168
Re: opening this camera via ascom may reduce performance
Hi, you won't get the full frame rate if you open via the ASCOM Cameras options - ASCOM is really designed for deep sky and the way the camera is controlled via ASCOM means that the frame rate probably won't get much above 3 to 10 fps. If the device is showing up in the 'ZWO ASI Cameras' section of ...
- Sat Apr 13, 2024 12:01 pm
- Forum: ZWO Cameras
- Topic: opening this camera via ascom may reduce performance
- Replies: 5
- Views: 168
Re: opening this camera via ascom may reduce performance
Hi Matt, hopefully the cure for this is as simple as updating to the very latest version of SharpCap 4.1 from our downloads page (https://www.sharpcap.co.uk/sharpcap/downloads). Versions since 4.1.11974 have included an update from ZWO published in March that should add support for your camera. Olde...
- Fri Apr 12, 2024 1:54 pm
- Forum: Feature Suggestions
- Topic: Allow different +RA and -RA rates in Feature Tracking
- Replies: 10
- Views: 424
Re: Allow different +RA and -RA rates in Feature Tracking
Hi, OK, having thought about this a bit, I think I can see a way to remove all the uncertainty about how the mount reacts to the movement pulse in opposite directions. That would leave a possible remaining issue with delays to the apparent movement on screen due to backlash takeup, which could be de...
- Fri Apr 12, 2024 1:01 pm
- Forum: Announcements
- Topic: SharpCap adds support for ToupTek and OGMA cameras
- Replies: 4
- Views: 11865
Re: SharpCap adds support for ToupTek and OGMA cameras
Hi,
I think they should work under tha ToupTek SDK, so with basically full support. I don't have any myself to test this, but have had reports of success from other users.
cheers,
Robin
I think they should work under tha ToupTek SDK, so with basically full support. I don't have any myself to test this, but have had reports of success from other users.
cheers,
Robin
- Fri Apr 12, 2024 12:57 pm
- Forum: Scripting
- Topic: Show UCAC4 stars in the Deep Sky Annotation
- Replies: 10
- Views: 617
Re: Show UCAC4 stars in the Deep Sky Annotation
Hi Jean-Francois, yes, the 'HasPlateSolveInfo' is just yes/no - if you want more then you can check the PixelPositionProvider which can map pixel co-ordinates to/from sky co-ordinates. The reset is only manual, so if you paste multiple times then the in-memory catalog will grow. Assuming you are onl...
- Thu Apr 11, 2024 1:19 pm
- Forum: Scripting
- Topic: Show UCAC4 stars in the Deep Sky Annotation
- Replies: 10
- Views: 617
Re: Show UCAC4 stars in the Deep Sky Annotation
Hi Jean-Francois, yes, your interpretation of the functions is basically correct - to clarify ReloadAllCatalogs - this reloads all the catalog data including the built in catalogs and any custom catalogs found on disk LoadTextAsCustom - this expects the catalog data to be in the string (not a filena...
- Thu Apr 11, 2024 1:09 pm
- Forum: General Discussions
- Topic: Please help me
- Replies: 1
- Views: 140
Re: Please help me
Hi, there are two things that you need to check 1) There will be a red box on the image - this is the selection area that is being used to mark out the star to be measured. If that box is over background dark sky rather than a star then you need to move it. If you can't see the red selection box at ...