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Hello, i am new to this forum, i made my account here because i need help.
So few weeks ago i ordered a USB to Serial cable to be able to Control my Telescope with my computer using stellarium.
It arrived today.
So i made my Star Alignment, then i plugged the cable to my Telescope and Computer, i installed the Cable driver and ASCOM Platform + ASCOM Celestron Driver.
I started DriverConnect.exe and put the Celestron Driver i downloaded, and did the properties informations ( had to tick on "Advanced Setup" and "Show All COM Ports" ) and i put "COM8" on "COM Port", then i pressed "OK" and then "Connect"
Create Creating device
Connected Connecting to device
Error System.Exception: Connect to COM1 failed, no Celestron scope detected
to System.Dynamic.ComRuntimeHelpers.CheckThrowException(Int32 hresult, ExcepInfo& excepInfo, UInt32 argErr, String message)
to CallSite.Target(Closure , CallSite , ComObject , Boolean )
to ASCOM.DriverConnect.ConnectForm.btnConnect_Click(Object sender, EventArgs e) in C:\ASCOM Build\Export\ASCOM.DriverConnect\ConnectForm.cs:line 268
Dispose Disposing of device
ReleaseComObject Releasing COM instance
ReleaseComObject Completed release. Count: 0
GC Collect Starting garbage collection
GC Collect Completed garbage collection
"Connect to COM1 failed, no Celestron scope detected"
In Stellarium i set-up everything, the plug-in and restarted the app, then added my telescope and i says it's "connected" but i can't find my telescope.
Celestron NexStar 127SLT
The Cable i bought:
Windows 10 Pro, GTX 970, 8GB Ram(DDR4), i7 6700 3.4Ghz
Looking forward for your help, thanks in advance,
I recently got into astronomy so I bought my first telescope. I've read through several articles and the recommendation for a beginner's telescope (value/price) was Celestron Astromaster 130EQ-MD. I bought this from someone who was not really using it and it is in a very good condition. Prior to actually purchasing this, I've watched countless videos on how the telescope works, what needs to be done - latitude, RA/DEC alignment, polar alignment, etc..
After reading through all available manuals and videos, I finally brought it home from the seller (they've had it for around 5 years but it wasn't used much). After setting up the tripod, mounting the telescope and familiarising myself with all the different knobs, I pointed the mount/telescope towards north. The first thing I had to do was setting up the latitude. Since I am based in London, the latitude is around 52 degrees. Afterwards, I had to align the declination axis so the telescope can be balanced. As I understand it, you should be able to move it to any position on the axis and it should stay in that position. If the front or rear was heavier, I would either pushing or pulling the telescope after unlocking the brackets holding it together. This is where the issues began, I could balance the telescope so it doesn't move while in the horizontal position, however, when pointing it towards north, it would exclusively lean towards one direction - to the left. If the telescope was pointing to north, north-east or east, it would pull towards the west all the time. It is probably easier to show it in the video. I've spent three days trying to balance the telescope by using different methods and it just would not work.
I've also tried balancing the RA axis first. This could be somehow done, but the declination axis would still pull the telescope to the left.
It is extremely frustrating as I don't know what could be causing this. Balancing the telescope should be relatively easy from what I have heard - either push it or pull it depending on where the weight is. However, I have been really struggling to get it set-up.
I would be thankful for any suggestions and please feel free to ask any questions so I can help with finding out what is wrong.
I have just bought a Celestron 18771-CGL power tank to allow me to get out to the dark skies of the South Downs with my Nexstar 8SE. This is a great bit of kit because it's so light and portable and powers the scope for hours no problem. However, I've also been thinking about getting a dew heater and the only downside of the power tank is it's lack of a second 12v output. I was looking on the First Light Optics website and they sell a DC splitter cable to allow two devices to be powered from a single output. I'm not an electrician obviously, but logical tells me if the dew heater controller is also a 12v device there should be no problem running both the scope and the heater at the same time other than draining the battery faster. Is anyone using a splitter cable in this way? Or can anyone confirm my logic is flawed?
I just made an account on here so I could ask this! I have been trying to install the camera driver for a NexImage camera (for a NexStar 6SE telescope) on my Windows 10 computer, but since I bought this telescope in 2004, everything is out of date. The problem is when I plug the camera into the computer at the same time as having the NexImage downloads disk. The instructions say that when this happens, a "Found New Hardware" wizard should appear, and I just follow the prompts to download it. However, this is not coming up. My computer recognises the camera is plugged in, but for some reason it only recognises it as an audio device.
I have tried downloading a driver from the Celestron website, but none of them seem to recognise the camera is plugged in. The model no. is #93712, if anyone knows how to fix this problem.
Ladies and gentleman,
Thank you for helping me in advance.
As a kid I've always been fascinated with the sky and what was in it. The nights sky is filled with beautiful stars and nebulae and I want to see them for myself and be amazed how insignificant we really are compared to this vast open space. So let me adress some of the key points that I want for a first scope.
1. Around €1000
2. Big aperture, I want to see as much as possible and as far as possible while not losing a clear image
3. I would like to have a push to or go to system
4. Beginner friendly
5. Size is not a problem
8. I prefer reflectors since it seems they give more aperture for the money but if you know a better scope that sees more with less aperture let me know
9. I have a Canon 550D and maybe I could use this for a bit of astrophotography. This is last on the list tho and can be scrapped if the first 3 points aren't met
Of course build quality is very important when making my choice so keep that in mind as well.
I'm looking forward to you guys advice.
Happy stargazing and clear skies!