View Single Post
  #7  
Old 23-07-2018, 09:01 PM
Wavytone
Registered User

Wavytone is offline
 
Join Date: Jul 2008
Location: Killara, Sydney
Posts: 4,147
Hi Darrell, I have an AZEQ6 which I use both altaz and equatorially.

In EQ mode it isn't really necessary to level the tripod, but levelling it first means minumal futzing - often none - with the altitude setting assuming it was set up that way last time.

In altaz mode levelling the tripod N-S and E-W is essential, it makes a HUGE difference to the accuracy of the subsequent alignment and subsequent GOTOs if this is done to 0.1 degree, and for this I use an iPhone app "clinometer" (ie a big bubble level) which I calibrate beforehand.

With a smaller scope it might not be so critical but at a focal length of 3100 the field of view of my beastie is a tad over 0.5 degree. With care the mount will put the scope regularly within 15 arc minutes of the target, without doing anything special beyond a basic alignment.

The Synscan handset can also do localised corrections for up to 85 patches of sky by I haven't explored that feature yet.
Reply With Quote