Hi,

 

I have a question about coordinate systems in Guide9.

My mount is using Jnow natively, and so does CCD-Autopilot5. MaxImDL can be switched to Jnow.

I would like to use Guide9 in that mode too, because positions can be off by a few arc minutes now.

 

In the Guide9 "settings-formats" menu I can choose between:

 

J2000

B1950

Mean of da... (last part illegible)

Apparent

Other___

 

Which one do I choose?

 

Thanks.

 

Best regards,

Albert van Duin