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Old 31-03-2025, 01:05 PM
Harryjones (Harry)
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How to make a Dobsonian Tracking

How can I make a skwatcher classic 250p a tracking scope so I can keep tracking planets and dso.
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Old 31-03-2025, 01:11 PM
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bojan
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You can do it by motorizing it.. I did it like this: https://www.iceinspace.com.au/forum/...ghlight=Dobson
Another way is Equatorial platform:.
You can find details on electronics and FW here: https://onstep.groups.io/g/main
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Old 31-03-2025, 05:41 PM
Startrek (Martin)
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Not a cheap option but it’s a quick straightforward option to get you up and running asap.

Synscan is a proven performer over many years

https://www.ozscopes.com.au/skywatch...-for-goto.html

You might find other suppliers a bit cheaper than Oz Scopes ??

Martin
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Old 02-04-2025, 03:07 AM
sfarndell (Scott)
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It’s relatively easy and cheap to make an onstep controller and add stepper motors. Do a google search to find the onstep wiki.
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Old 10-04-2025, 06:44 PM
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ChrisV (Chris)
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Onstep is cheap and easy to make, the hardest bit (for me) is getting the mechanical aspects together. It's been around a long time now and is a reliable, proven performer.

If you aren't electrically minded, you can even buy onstep modules with motors on AliExpress.
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