That’s exactly the OAG I have too.

I think the OAG prism is the problem. The prism is extended quite a way into the optical path. Also, the bottom edge of the prism is not quite parallel to the long edge of the chip. It was rotated 5 d

Thanks Roland - I’ll bet it’s the OAG prism. I’ll take a look.

Hi Robert, I should have mentioned these appear on almost all the subs, so it doesn’t appear to be more random events like meteors. I suspect it’s reflections somewhere.

Here's the stacked image showing artifact with three reflections

I was imaging NGC6888 (Crescent Nebula) and thought I'd discovered a new edge-on galaxy. I attach an extreme closeup. There are also fainter reflections both to the right and up. It appears in all the

Hi Ray, this is happening even when I’m just running APCC. The only change I remember making is enabling Safety Park and that doesn’t seem pertinent. Wayne

This was working great until tonight. The scope reach the meridian limit about an hour before transit and would do a CW up pier flip and resume from there. Now it starts the flip but stops halfway thr

Hi Ray, In your video setting up the limits, you said to change the action to “just warn” when the limit is reached. I want the scope to flip so as to better track over the eaves of the house. I tried

Thanks Ray, can I change just warn to Flip? If I start my imaging before the meridian limits? Wayne

I have my mount set to flip early and want APPM to model E points while CW are up. I think I’ve followed the instructions allowing CW up skews in APPC and APPM, but cannot make it work. wayne

Great. Love ASTAP, almost always instant solutions. Wayne

Will do. Thanks Roland.

Stupid error on my part - A too-long cable connecting the Telescope-top computer to the female USB 3 connector on top of the Mach2 got caught and when it pulled out of the through-the-mount connector,

Bill, I had that combo along with a FLI4040 and big FLI filter wheel with MMOAG and it was fine.

I want to get an early meridian flip and I try to set it to +3. It keeps jumping right back to 0. I have Enable meridian limits checked. Also override ASCOM. I’ve tried different settings on the enabl

Could that web server link be added in the GPS drop down selector?

Note for Ray :-) Primalucelab has added a local web server to access Eagle controls and data, such as turning ports on or off, etc. The command to get GPS coordinates is: http://localhost:1380/getgps

Well I've got the Environmental sensor data from the Eagle ECCO2 connected into APCC, but not th e GPS. I've tried all the COM ports but it either times out aor says COM port not available. Anyone els

Now what files/directories should be moved to the new PC?