Guiding a C8 Fork MountPosted By Matthew Reiche |
Hey guys. Has anyone ever tried guiding with a Fork Mount? I have a Celestron C-8 with a powerstar PEC. It has the dec motor and very slow stepper motors. I got a st-4 converter box and successfully got it to connect and work with PHD guiding.
However the program loses its star after a minute or so and im not sure what im doing wrong. The motors, while slow, should be plenty fast enough to guide if run properly. I have tried playing with the settings and I think I have the pulsing length set to max. But still when the program sees the star moving in a direction, it just sends a quick pulse and then sooner or later the star just takes off in the other direction leaving me with awful star trailing.
I guess im looking for someone who has heard of this being done or done it themselves. Maybe one of you more experienced guys have some words or wisdom! I don't want to have to break down and buy a GEM! Any help or advice is appreciated.
However the program loses its star after a minute or so and im not sure what im doing wrong. The motors, while slow, should be plenty fast enough to guide if run properly. I have tried playing with the settings and I think I have the pulsing length set to max. But still when the program sees the star moving in a direction, it just sends a quick pulse and then sooner or later the star just takes off in the other direction leaving me with awful star trailing.
I guess im looking for someone who has heard of this being done or done it themselves. Maybe one of you more experienced guys have some words or wisdom! I don't want to have to break down and buy a GEM! Any help or advice is appreciated.