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Sorry if this has already been asked ( I think it would have been, there are posts similar but can't see the the answer I'm looking for)
I have a celestron C8-N scope that came with a Cg5 mount, it's at least 10 years old and although it had a lot of use to start with it's been gathering dust the last few years.
So I would like to fit a motorised goto mount to it and was considering a synscan pro3 for an Eq5 mount.
Can someone tell me are these 2 mounts the same and if so will the synscan be OK for my Cg5 mount.
If not are there any others I should look at?
By Victor Boesen
Hi! I purchased a Raspberry pi 4 4gb not so long ago with the intention of running a NAS and some other stuff on it. I have since then considered the possibility of using it to control the alt/az position of a mount like the Skywatcher AZ GTi with a python script running on the raspberry pi. I haven't purchased the mount yet since I'd like to hear if it would be possible.
A little more information on my main objective:
Weather satellites and radio has recently caught my attention and I'm therefor considering to mount a directional antenna on the skywatcher AZ GTi mount which then tracks a chosen satellite across the sky. The raspberry pi would be running a program that would send the alt/az coordinates to the mount. I have thought about sending the alt/az coordinates through a TCP socket but I'm not sure how I would connect (and if it's possible) the mount to the raspberry pi or the opposite way.
Here's a video of the current software I'm working on:
I've seen people control mounts like the Celestron nexstar ones but it would be ideal to make the small and light weight AZ GTi perform the same job. If you have any experience with the AZ GTi mount and raspberry pi I would highly appreciate your advice:)
Thank you in advance!
Can confirm my second project with the lattepanda has been a success. 😁 Chuffed to bits,
Flashed my az gti to the az/eq firmware
Installed,, CdC, Ascom, eqmod onto my Windows 10 laptop. Plugged az gti eq mod cable from FLO into laptop and azgti, configured to cdc and eqmod,, azgti now controlled via cdc..
Disconnected the laptop,, plugged the lattepanda in its place,, had to reconfigure comm port,, working via lattepanda now,,
Last bit of the project,, install tight vnc on laptop,, put in panda ip address,,
Laptop,, lattepanda are connected to my smartphone hot-spot.
I now have wireless remote desktop control of the panda,, eq gti / eq panda is born,, 😁
I am new in astronomy and got my SkyWatcher Star Discovery 150Pi WiFi AZ GoTo, however I am experiencing one big problem. When I try to align my telescope using SynScan Pro app on laptop or smartphone the telescope always points wrong direction. I do not have hand controller.
I set telescope north using compass, enter latitude and longitude, but when try to align 1 star or 2 stars, telescope spins way, way off. When the star is in the South East it shows north east, or sometimes points absolutely wrong direction. When it is set on the north and object is 98 degrees east it goes some 30 degrees. It also points lower or higher.
I am totally lost.
I use 8 AA batteries.
What I do wrong?
How to fix this?
Wim has wisely persuaded me to go for an eqdir cable from my RPi to my SynScan controller. I currently have a usb:db9 + db9:st4 setup to the SynScan handset (ie 3 cables connected). Can I just change the db9 to st4 to a db9:Rj45 or similar? Eg:
Plus an old ethernet cable? Ie does the pinout of an ethernet cable correspond to the pinout of the SynScan controller handset socket?