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Go Back   IceInSpace > Equipment > DIY Observatories

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  #41  
Old 15-08-2014, 11:05 AM
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Excellent, at least you won't have to worry about lights coming over from that side of the fence... bl00dy great light block !!
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  #42  
Old 03-06-2016, 10:54 AM
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Question Ballarat area - how good it is for observatory?

Well, as our "dream" property in Seymour turned into a nightmare... last month we sold it and closed this particular chapter of our lives.

Now we started to look into Ballarat and surrounding areas to buy a residence.. The town itself is of right size, and has well enough support for a pair of +65yo pensioners (gas, water... doctors, hospitals, graveyards....)

Does anybody have direct experience with the area ( some time ago I had some replies from Leon about Ballarat in general, but maybe the situation changed in the last 6 years)?
Are there any suitable (elevated) suburbs for building backyard observatory?
Are there any areas to avoid (floods, LP etc.)?
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  #43  
Old 03-06-2016, 11:37 AM
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Quote:
Originally Posted by bojan View Post
Does anybody have direct experience with the area ?
The main problem with Ballarat is that summer often doesn't fall on a weekend.
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  #44  
Old 12-12-2016, 10:36 AM
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We spend two weeks in our new property (future home when I retire) in Ballarat.

I did some measurements of the terrain and existing buildings on property... Also talked to neighbours about my future observatory, and so far there is no visible resistance to the idea of placing a dome (slightly elevated on a deck) in one of the corners of the block.
The niche with windows will go, the deck will be built as extension to the existing floor, the existing door will be access to observatory deck.
Fingers crossed...
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  #45  
Old 19-05-2017, 12:52 PM
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I hope by the end of this year I will start work on my observatory in Mt Pleasant, Ballarat...
And for that job I will need a steel ring ~2.34m, made by bending ~50-70mm steel pipe, (base of the geodesic dome, which will roll on rollers).
Does anybody know of a good bending service in Melbourne or Ballarat (preferred)?
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  #46  
Old 19-05-2017, 06:13 PM
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Can't help you there but glad to see you're back on track to complete your dome. Got me thinking again for a modification to my setup.
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  #47  
Old 19-05-2017, 06:49 PM
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Bojan, you could try exhaust pipe outlets in Ballarat, they usually have pipe bending machines in their workshops.
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  #48  
Old 20-05-2017, 10:18 AM
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Hi Bojan,
I used to work in a bearing centre and we had a customer who made massive solar panel tracking units for Telstra. He simply affixed light British Standard chain to the lower ring of the unit and drove the unit as per Garlitz's drive. The chain comes cheapest in a 10ft box with a joiner link. No bending, curves naturally, inexpensive, off the shelf. Tack welded every 3rd/4th link. "BS 06B-1" is heaps strong enough for the job, and a simple plate sprocket also readily available. (We went through the rack option first then came up with this method)

[QUOTE=bojan;968234]Looks good..

I was also thinking about rack (will have to be curved first.. if possible at all), normally used for sliding doors ( I have it on my gate)..

And.. I have one old, spare motor driver unit.

Last edited by Boozlefoot; 20-05-2017 at 10:36 AM. Reason: Addition
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