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Local SYNC activated or not ?
Dear all, I was not using the local sync function but after reading manual I believe it is quite powerfull to find faint objects. So yesterday at end of observation I tried to activate it on M42 with
By Raphael Guinamard · #7331 ·
Re: SOLVED: Re: Problem tracking with ArgoNavis and ServoCat on my 20" f/4
Hi Richard, Gary, thanks for this additional info. Regards, Mike
By Mike Greenhill-Hooper · #7330 ·
Re: SOLVED: Re: Problem tracking with ArgoNavis and ServoCat on my 20" f/4
Mike, At the moment and for the foreseeable future a DSC will need to be connected and have to have been aligned before you can do a PC Planetarium connection. The DSC is what has the knowledge of the
By K9RX - Gary · #7329 ·
Re: SOLVED: Re: Problem tracking with ArgoNavis and ServoCat on my 20" f/4
Mike, The USB port on the ServoCAT gives Stellarium access to Argo Navis--a clever type of serial data pass thru that Gary designed. Stellarium will place a target style marker overlay on top of the
By Richard · #7328 ·
Re: SOLVED: Re: Problem tracking with ArgoNavis and ServoCat on my 20" f/4
Hi Richard and Gary, thanks very much for your quick and positive responses on this.? I probably will just start by using my laptop not the hub mini-PC you use (sorry for the non technical terms). I
By Mike Greenhill-Hooper · #7327 ·
Re: Servo Cat moves after goto completes.
Ok, It will be the end of January before we get to use it again. I am almost certain that it is Gen3. I just wish it didn¡¯t do the second movement. A little over a year ago one of the spur gears
By bobrose500 · #7326 ·
Re: Servo Cat moves after goto completes.
Bob, Sorry - I think you missed the point. IF it is the latest version firmware then my point is a) that is why you are seeing a lower value and yet it moves again and b) there is indeed a last mover
By K9RX - Gary · #7325 ·
Re: Servo Cat moves after goto completes.
No, it goto¡¯s essentially almost 0¡¯s. Then moves and ends up something like 0.30:0.55. Back when we first noticed it, the numbers were around 0.10 :0.10. I might suspect the gears are getting play
By bobrose500 · #7324 ·
Re: Servo Cat moves after goto completes.
The algorithm is designed, assuming you are using the latest version firmware, to always end up in the direction of sidereal tracking. So - it does a GOTO. Then it gets the offset again from the DSC
By K9RX - Gary · #7323 ·
Re: Servo Cat moves after goto completes.
Gary, Thanks for the reply. I will check the drive rollers. It seems to split the error between the axes. I will check both. Hadn¡¯t really thought about it being slipping as it goes to the target
By bobrose500 · #7322 ·
Re: Servo Cat moves after goto completes.
Hello Bob, Forgive me - I saw this and forgot to respond to it ... So - this sounds like a drive roller is slipping due to a loose grub screw. Check to see which axis is off first - then focus on the
By K9RX - Gary · #7321 ·
Re: SOLVED: Re: Problem tracking with ArgoNavis and ServoCat on my 20" f/4
Mike, Indeed you can "control" the scope using Stellarium or Sky Safari (also Cartes du Ciel). Control here meaning you can see where the scope is pointed and you can do a GOTO to an object you
By K9RX - Gary · #7320 ·
Re: SOLVED: Re: Problem tracking with ArgoNavis and ServoCat on my 20" f/4
Mike, I have the ServoCAT - Argo Navis driving my UC18. I loaded the ASCOM driver for ServoCAT and have been remotely observing inside my house. The key for my system was mounting a NUC type PC (Eagle
By Richard · #7319 ·
Re: SOLVED: Re: Problem tracking with ArgoNavis and ServoCat on my 20" f/4
Hi, everything is working ok for me at present (20" f/4 classic Obsession, Paracorr field flatenner with ServoCat and ArgoNavis) and as I explained before I use SharpCap Pro's live stacking feature
By Mike Greenhill-Hooper · #7318 ·
Re: Powered ground board
Daniel, Yes - shouldn't be a problem. On my 12" Obsession used for astrophotography I am running the camera and the camera cooler as well as an Ryzen R5 miniPC - and of course the ServoCAT and Argo
By K9RX - Gary · #7317 ·
Re: Powered ground board
Gary, Thank you for the reply. Will the 12v socket supply enough current for 2-3 dew heaters on low (eyepiece, secondary and maybe telrad? Other than that I might keep the 12v female socket on the
By Daniel Vrolijk · #7316 ·
Re: Powered ground board
Hello Daniel, There are two different types of connections at the foot of the ground board. The earliest version was a male cigarette lighter plug embedded in a hole in the foot at a right angle to
By K9RX - Gary · #7315 ·
Powered ground board
I have a 12.5 obsession classic from 2004(serial number 1) I am wondering what power connection it has at the time of production. I was told its just a female 12v socket. I am unsure if that is
By Daniel Vrolijk · #7314 ·
Servo Cat moves after goto completes.
I am asking on behalf of my clubs SC install. It is a 40" with a Nexus (not Pro). All GOTO's are via the Nexus. A couple of years ago just after a GOTO finished the SC would motor about 10 arcminutes
By bobrose500 · #7313 ·
Re: Bad Gen2 Handpad
I have sent you an email. BC
By Bill Conrad · #7312 ·