Using PDA as a DSC?
Using PDA as a DSC?
Just reluctantly sold my NGC-Max and now looking for a replacement DSC. Does anyone know how to connect the output from a telescope's encoders to a PDA? Also what astro software is available on PDA which can perform the role of a DSC? (need functions like align, guide to object etc)
- weixing
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Hi,
There is a palm application call PocketDSC v1.0. It is a freeware, but I haven't try it before. May be you can try it. The link is at below:
http://www.freewarepalm.com/astronomy/pocketdsc.shtml
Have a nice day.
There is a palm application call PocketDSC v1.0. It is a freeware, but I haven't try it before. May be you can try it. The link is at below:
http://www.freewarepalm.com/astronomy/pocketdsc.shtml
Have a nice day.
Yang Weixing
"The universe is composed mainly of hydrogen and ignorance."
"The universe is composed mainly of hydrogen and ignorance."
Attn : electronics hobbyists. A plossl for your time
Have been doing some research on my own. It seems that SGT (software guided telescope) solutions need an encoder-serial interface (takes the encoder feed and outputs it through a RS-232 serial port). It is this serial input which a PDA can use. Unfortunately the interface box costs over US$100. Fortunately the interface is a simple electronic circuit which can be homemade, with plans available from the internet (http://home.earthlink.net/~digicircles/dsc.html).
I can't put it together but I'm sure a poly electronics student can easily do it in a day. So here is my proposal : if anyone wants to give it a try, I don't mind giving away a plossl eyepiece + pay for materials for your effort. Who knows you might be able to make more and sell to other Singastro members. Pvt msg pls.
I can't put it together but I'm sure a poly electronics student can easily do it in a day. So here is my proposal : if anyone wants to give it a try, I don't mind giving away a plossl eyepiece + pay for materials for your effort. Who knows you might be able to make more and sell to other Singastro members. Pvt msg pls.