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Old 26-07-2015, 12:22 PM
stevous67 (Steve M)
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stevous67 is offline
 
Join Date: Jul 2008
Location: Melbourne, Australia
Posts: 633
Critical Remote Observatory Components

Hello everone,

I've been reading through various threads searching for a suggested list of critical components [brands and model numbers if possible] for a remote observatory.

In my case I prefer the ScopeDome full automation solution and will model the installation around this unit. The location will most likely be unpowered and without telephone line. I continue to build a list of parts, but I hoped to draw on any experience people are happy to share.

This topic is not inclusive of the telescope, mount, camera, pier design, or automation program, just the components that drive the reliable and safe operation of the dome. CCDAutopilot will be the executive program.

Components I foresee so far are:

1. 3G wireless internet service, but not sure what is a best practise product. Does anyone use a wiresless internet service that works reliably? What equipment do you use?
2. IP remote power switching system, with say 8 [?] switchable relays, auto PC rebooting function, scheduled system power downs. Again unsure of recommended unit?
3. Solar power system, with LAN monitoring, battery temperature sensing, battery status, charge and maintenance rates. Does anyone have a suggestion on what brands are good for this type of application, and the units that are ideal. Looking for web interface to make remote monitoring easier.
4. GPS device for precise time monitoring
5. Weather station: I have the AAG Cloudwatcher weather monitoring station with wind speed device and SOLO controller.
6. PC suitable for low power consumption, windows based.
7. Camera surveillance. Monitoring the mount, telescope, within the dome, and outside the dome. I know and use two different brands, HIKvision and AVTech. Has anyone a suggestion on what works for them in regard to remote viewing and their requirements?
8. Moisture control systems? If necessary I could visit the site bi-monthly to service the moisture control system, but is there one that could be solar powered with low maintenance?
9. Alarm system? Do you use one? Or do you tie your camera system into your securty system with email alerts? [The location will be a farmers property, with permanent residence/occupants nearby].
10. Perimeter fence? I was thinking a 2m high cyclone fence with shade cloth wrap?
11. Insurance? I currently have a policy already geared to equipment anywhere, and this is by CHUBB - Masterpiece. But does anyone have an alternative?

Did I miss any component? I appreciate the topic is very broad, but if you have a comment on any one item it would be appreciated. It may be that an articale exists or a thread I missed answers these questions already?

Thanks for any advice.

Steve
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